Area Problems
If the circumference of a circle is increased by 50%, then its area will be increased by?

100%
225%
50%
125%

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Area Problems
The area of rectangle is 1.8 times the area of a square. The length of the rectangle is 5 times the breadth. The side of the square is 20 cm. What is the perimeter of the rectangle?

144 cm
145 cm
133 cm
135 cm

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP