Math, asked by fff42, 1 year ago

if a rectangle has a length of 12 cm and a width of 5 cm,find the measure of it's diagonal​

Answers

Answered by Anonymous
1

Answer:

13cm

Step-by-step explanation:

length = 12cm

width = 5cm

join diagonal AC

Now in triangle ABC by pythagorus

AC²=AB²+BC²

AC²=12²+5²

AC²=144+25

AC²=169

AC=√169

AC=13CM

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