Answer:
no clueeeereereee
Step-by-step explanation:
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The answer is 15.525. All you have to do is divide 279.45 by 18 which gives you 15.525.
The area of the triangle EFG is 7.4 square units.
Explanation:
Given that the measurements of the sides of the triangle are EF = 8, EG = 8 and 
We need to determine the area of the triangle EFG
<u>Area of the triangle:</u>
The area of the triangle EFG can be determined using the formula,

Substituting the values, we get,

Simplifying the values, we have,

Multiplying, we get,

Dividing, we get,

Hence, the area of the triangle EFG is 7.4 square units.
Answer:
associative property of multiplication
Step-by-step explanation:
You cant rlly explain, you just have to know your properties