Pythagoras theorem
grade 7
length of a rectangle is 8 cm and diagonal is 10 cm its area is
Answers
Answer:
area of rectangle is 48
as Length is 8 and breath is 6
Answer: 48cm square
Step-by-step explanation: Pythagoras Theoram
= a square+ b square+ c square
Length of the rectangle =8 cm
Hypotenuse (Diagonal)= 10cm
8 square+ x square= 10 square
x square= 10 square- 8 square
x square=100-64
x square=36
x=6
Area of rectangle =lxb
Length=8cm
Breadth=6 cm
Area=6x8
=48cm square