Question

Find the length of the diagonal of rectangle whose length is 8 cm and width is 6 ​

Answer 1

Given:

Length= 8

Breadth= 6

diagonal of rectangle =√ length ²+ breadth ²

diagonal of rectangle= √8²+6²

diagonal of rectangle=√ 64+36

diagonal of rectangle= √100 = 10

Diagonal of rectangle = 10

Hope it helps you

Answer 2

Step-by-step explanation:

the four angles of rectangle are 90 degree

if we draw a diagonal then two right angled Triangles will be formed and there perpendicular and base are 8 cm and 6 CM

applying Pythagoras theorem in the triangle right angled

H^2=P^2+B^2

H^2=8^2+6^2

H^2=64+36

H^2=100

H=10cm

diagonal of rectangle is 10 cm

Hope it will helpful to you

----------------------------------------