Subject :IMO Class : Class 7
Answer the following questions and select the correct option.
(a) A wire of length 352 cm is bend to form a circle. What is the area of the circle formed?
(b) A parallelogram PQRS has two sides PQ and QR are 14 cm and 8 cm. If the height corresponding to PQ is 4 cm, then find the height corresponding to QR.
A(a)-9896 cm2; (b)-8 cm
B(a)-6844 cm2; (b)-6 cm
C(a)-6844 cm2; (b)-8 cm
D(a)-9856 cm2; (b)-7 cm
no