Question

-

This shape is an
equilateral triangle
with the dimensions
2r
5s-2
shown.
Find:
(a) r and s
(b) the perimeter of r+S + 5
the triangle in metres.
(c) Find the area of the triangle to 3 s.f.
A
Explain pls

Answer 1

Step-by-step explanation:2r

(b) the perimeter of r+S + 5

the triangle in metres.

(c) Find the area of the triangle to 3 s.f.

A

Explain pls