3 years ago

Martha's house is 17 m long and 21 m wide. How long is the diagonal of the house?

Mathematics

1 answer:

melamori03 [73]3 years ago

5 0

Answer:

≈ 27 m

Step-by-step explanation:

Assuming the house is in the form of rectangle:

Length = 17 m
Width = 21 m
Diagonal =?

As per Pythagorean,

d = √l²+w² = √17² +21² = √289+441 = √730 ≈ 27 m

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