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melomori [17]
3 years ago
13

Find the area of the rhombus. A= square units

Mathematics
1 answer:
mylen [45]3 years ago
8 0

Answer: A=70 square units

Step-by-step explanation:

The area of a triangle can be found using the formula A=\frac{1}{2} bh

Let 5=h and 7=b

Plug in the values and solve

A=\frac{1}{2} (7)(5)

A=17.5

However, since four of these triangles make up this rhombus, we can multiply the area of one of these triangles by four to find the area of the whole rhombus.

A=17.5*4

A=70

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<h2>Question 9:</h2>

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Literally same thing but with trigonometry.

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