Find the area of a rhombus whose side is 7.5 cm and whose altitude is 4 cm if one of its diagonals is 8 cm long find the length of the Other diagonal

Question

asked Apr 2, 2022 15.9k views

1 Answer

Whitney Imura · Answer 1 · 2022-04-06T03:57:27+0000

Answer:

Area
= 30 square centimeter

Diagonal
= 7.5 centimeter

Step-by-step explanation:

Area of the rhombus is equal to the product of its side and altitude

Thus,

Area of the rhombus
= 7.5 * 4 = 30 square centimeter

Area of the rhombus is equal to half the product value of two diagonal

square centimeter
$= 0.5 * d_1 * d_2\\$

$d_2 = (30)/(0.5*8) \\d_2 = 7.5$ cm