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CBSE Questions for Class 7 Maths Perimeter And Area Quiz 10 - MCQExams.com

If the perimeter of a circle is 132 cm, find its area.
  • 1356 sq. cm
  • 1386 sq. cm
  • 1340 sq. cm
  • 1436 sq. cm
Find the area of a circle whose radius is 6 cm.
  • 26 cm2
  • 46 cm2
  • 56 cm2
  • 36 cm2
  • none
One diagonal of a parallelogram is 7cm and the perpendicular distance of this diagonal from either of the outlying vertices is 27cm. The area of the parallelogram (in sq.cm) is:
  • 180
  • 183
  • 189
  • 198
A race track is in the form of  ring whose inner and outer circumstances are 352 meters and 396 meters respectively. Find the width of the track.
  • 7 meters
  • 14 meters
  • 14π meters
  • 7π meters
The radius of a circular wheel is 1.75 m. The number of revolutions that it will make in covering 11 kms is:
  • 1000
  • 100000
  • 100
  • 10
If the area of a parallelogram is 144cm2 and its base is 9cm. then its height is 
  • 8cm
  • 12cm
  • 24cm
  • 16cm
If the circumference of a circle is 88 cm, then the area of a circle (in sq. cm) is:
  • 196π
  • 92π
  • 64π
  • 48π
The area of a circle whose diameter is 1.4 cm is 
  • 1.54 cm2
  • 0.77 cm2
  • 6.16 cm2
  • None of these
Find the circumference of the circles with the radius 14cm :(Take π=227) 
  • 88 cm
  • 28 mm
  • 21 cm
  • 90 cm
An ant is moving around a few food pieces of different shapes scattered on the floor. For which food-piece would the ant have to take a longer round? Remember, circumference of a circle can be obtained by using the expression c=2πr, where r is the radius of the circle.
  • None of these
Find the area of circle whose circumference is 220cm
  • 3850
  • 3500
  • 3700
  • 3900
The area of the concentric circles are 962.5 cm2 and 1368 cm2. Find the width of the ring formed by them. 
  • 2.1 cm
  • 1cm
  • 5.5 cm
  • 3.5 cm
The area of parallelogram if the base is 36cm  and height is 45cm
  • 1620
  • 1800
  • 1250
  • 1640
The area of triangle with base 4 cm and height is 3 cm
  • 6 cm2
  • 12 cm2
  • 24 cm2
  • 3 cm2
If the area of a circle is 154cm2, then the perimeter is 
  • 11 cm
  • 22 cm
  • 44 cm
  • 55 cm
If The side and altitude of a parallelogram are 9 cm and 6 cm respectively,  then its area is 
  • 27cm2
  • 236cm2
  • 54cm2
  • 45cm2
The radius of two concentric circles is 4 cm and 3 cm. The area of the bounded region will be:-
  • 22 cm2
  • 12 cm2
  • 32 cm2
  • 18 cm2
By converting the 80.2km into the hectare, the answer will be
  • 0.08020ha
  • 8020ha
  • 802ha
  • 0.802ha
By converting the 4.8mm into the cm, the answer will be
  • 0.048cm
  • 0.48cm
  • 48cm
  • 480cm
Ram has a plate in circular form which has design in 7 meter radius .Find the area of design in cm2
  • 154cm2
  • 15400cm2
  • 1540000cm2
  • .154cm2
By converting the 0.0287m2 into the cm2, the answer will be
  • 28.7cm2
  • 2870cm2
  • 287cm2
  • None of these
Area of triangle PQR is 100cm2 (Fig ). If altitude QT is 10cm, then its base PR is.
1791483_9f1b33f9c3a841e2a5da13bf5b0615b8.png
  • 20cm
  • 15cm
  • 10cm
  • 5cm
Area of parallelogram ABCD is not equal to.
1791456_bffcf150401d40068e50abb2e7e76ba3.png
  • DE×DC
  • BE×AD
  • BF×DC
  • BE×DC
Ratio of areas of ΔMNO,ΔMOP and ΔMPQ  in Fig. is 

1791466_b2aa6f3398474aa2992aa8450c806400.png
  • 2:1:3
  • 1:3:2
  • 2:3:1
  • 1:2:3
In Fig, if PR=12cm,QR=6cm and PL=8cm, then QM is 

1791486_5542c9325ff34dd38e73e397a939e36b.png
  • 6cm
  • 9cm
  • 4cm
  • 5cm
A wire is bent to form a square of side 22cm If the wire is rebent to form a circle, its radius is.
  • 22cm
  • 14cm
  • 11cm
  • 7cm
Area of circular garden with diameter 8m is.
  • 12.56m2
  • 25.12m2
  • 50.28m2
  • 200.96m2
In Fig., EFGH is a parallelogram, altitudes FK and Fl are 8 cm and ,10 cm respectively. If EF=10cm, then area of EFGH is 

1791471_38f40a8cc0294f27905812c04fcbff1a.png
  • 20cm2
  • 32cm2
  • 40cm2
  • 80cm2
Area of a rectangle and the area of a circle are equal. If the dimensions of the rectangle are 10cm×11cm, then radios of the circle is
  • 21cm
  • 10.5cm
  • 14cm
  • 7cm
Ratio of circumference of a circle to its radius is always 2π:1
  • True
  • False
0:0:1


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