Question

B
C С
Q
17. Find the area of the rhombus if the length of
each side be 7cm and the corresponding altitude
(b
be 8 cm.
18. A rectangular grassy plot is 56 m and 39 m broad.
It has a gravel path 2.5 m wide all around it along
its side. Find the area of the path and the cost of
constructing it at * 4.50 per square metre.
19. A parallelogram has an area of 63 cm² and a base
is equal to 9 cm. What is the corresponding height
of the parallelogram?
20. A rhombus has its diagonals 7 cm and 6 cm. What
is its area?
(c​

Answer 1

Answer:

17. area = 56 cm.

Step-by-step explanation:

because the formula for the area of rhombus is (base × height) and here the base is 7 and height is 8. so, area = 7×8 =56cm.

18. Answer = area of path = 501 m

Answer 2

Answer:

ya, siso

it's good

good afternoon