Question

the diagonal of a rectanle is 25 in. the witdth is 15 in what is the area of the rectangle

Answer 1

Answer:

300m²

Step-by-step explanation:

Use Pythagoras theorem to find the length of rectangle

25² = 15² + l²

l² = 25² -15²

= 625 - 225

l² = 400

So, l = √400 = 20 m

Area of rectangle = length × width = 20 × 15 = 300m²