Area Problems
The sides of a triangle area in the ratio of 1/3 : 1/4 : 1/5 and its perimeter is 94 cm. Find the length of the smallest side of the triangle .

24 cm
27 cm
22.5 cm
18 cm

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Area Problems
The radius of a circle is increased so that its circumference increase by 5%. The area of the circle will increase by?

10.25 %
10 %
10.5 %
8.75 %

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Area Problems
The area of circle inscribed in an equilateral triangle is 154 sq cm. What is the perimeter of the triangle?

21?3 cm
42?3 cm
42 cm
21 cm

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP