Question

A rectangle has a length of 12 cm and a height of 5 cm. how long is the diagonal

Answer 1

13cm

Explanation:

The formula for diagonal is [ d = √h²+l² ] where h = height and l = length.

Solve with what we are given.

d = √5²+12²

d = √25+144

d = √169

d = 13

Best of Luck!