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2 years ago

PLEASE HELPPPP!

Mathematics

2 answers:

nirvana33 [79]2 years ago

5 0

Answer:

Step-by-step explanation:

malfutka [58]2 years ago

5 0

Answer:

Area = 7

Perimeter = 21 m

Step-by-step explanation:

Remark

The perimeter is just the sum of the three sides of the triangle.

The Area is the base * height /2

Givens

Perimeter: Three sides: 5 + 7 + 9

height: 2 meters

Formula

Area = 1/2 Base * Height

Area = 1/2 7 * 2

Note:

Just so you know the height should be almost 5. 2 is an impossible amount for the height.

Area = 1/2 * 7 * 2

Area = 7 m^2

Perimeter = 5 + 7 + 9

Perimeter = 21

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