Question

a giant radio Mast is held To The Ground by 8 wires for which are Illustrated the other wires are fixed in the same position on the other sides of The Masque of the wires have to be replaced what length of the wires must be purchased​

Answer 1

Answer:

Step-by-step explanation:

Pythagoream theorem applies.

The long wires are $\sqrt{45^2+30^2}m$ long, or about 54m long.

The short ones are $\sqrt{20^2+30^2}m$, or about 36m long. You will need 4 of each, so it's $4* 54m + 4*36m = 540m$ of wire