Question

The sides of a triangle are in the ratio
3:4:5 and its perimeter is 84 cm. Find
the lengths of its sides.
2
22
3
Find the radius of a circle whose
circumference is 57.2 cm. (Take it = -
7
Find the perimeter of an isosceles triangle
with base 27 cm and the length of each of
its equal sides 18 cm.​

Answer 1

Step-by-step explanation:

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