Be big brain to begin with
The answer is 3. I did 3a^2/a. Hope that works
Answer:
The correct answer is D. 295
Step-by-step explanation:
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(7x+3y)(8x+5y)
56x^2+35xy+24xy+15y^2
56x^2+59xy+15y^2
The area of the triangle is 557. 7cm²
<h3>Area of a triangle</h3>
In order to determine the area of a triangle, we have to know the size of the base and the size of the height
The formula for finding the area of a triangle is given as = half the base multiplied by the height
In mathematical form, it is written as;
Area = 1/ 2 × base × height
From the figure given, we have their lengths to be'
base = 57. 2 m
height = 19. 5 m
Let's substitute the values
Area = 1/ 2 × 57. 2 × 19. 5
Area = 1/ 2 × 1115. 4
Find the ratio
Area = 557. 7 m²
The area of the triangle is 557. 7cm²
Hence, the area of the triangle is 557. 7cm²
Learn more about a triangle here:
brainly.com/question/1475130
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