Question

Pythagoras theorem
grade 7
length of a rectangle is 8 cm and diagonal is 10 cm its area is​​​

Answer 1

Step-by-step explanation:

$answer}$

Area = 48cm squre.

Answer 2

Answer:

we know that ab²+bc²=ac²

so ab=8

bc=10

so (8)²-(10)²=ac²

64-100=ac²

36=ac²

ac=√36

ac=6