Question

pls give me all answers of the above phote​

Answer 1

Answer:

a, a, _, b, d

Step-by-step explanation:

Given, length of the rectangle l = 6 cm and breadth b = 4.3 cm

1. Area of rectangle = l*b = 25.8 sq. cm

2. Perimeter of rectangle = 2(l+b) = 2(6+4.3) = 2(10.3) = 20.6 cm

4. Length of diagonal AC = square root of (l square + b square) = square root of ( 6 square + 4.3 sqaure) = sqrt ( 36 + 18.49)

= sqrt (54.49)

5. Each angle in a rectangle is 90 degrees. So sum of all the four angles is 4*90° = 360°