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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​

User Nick Kitto
by
8.6k points

1 Answer

7 votes

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


30 square centimeter
= 0.5 * d_1 * d_2\\


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

User Whitney Imura
by
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