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coldgirl [10]
2 years ago
5

What is the actual area, in square meters, of this field?

Mathematics
2 answers:
o-na [289]2 years ago
8 0

Answer:

Step-by-step explanation:

First it base times height times (1/2)

The base is 7 boxes

The height is 5 boxes

A=(7)(5)(1/2)

A=(35)(1/2)

A=17.5

amid [387]2 years ago
7 0

Answer:

D) 70 meters²

Step-by-step explanation:

The area of a triangle is able to be found by <em>1/2*b*h</em>.

The base is 9 - 2 = 7, 7*2 = <em>14 meters</em>.

The height is 7 - 2 = 5, 5*2 = <em>10 meters</em>.

Plugging those into the equation gives us <em>1/2 * 14 * 10</em>.

That is 140/2 = 70 meters².

(The lengths is multiplied by 2 because the key says that each grid is 2 meters long)

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