MATHEMATICS MIDDLE SCHOOL

A triangle has a base of 11 inches and a height of 8 inches.What is the area of the triangle?

A.
44 square inches

B.
64 square inches

C.
121 square inches

D.
88 square inches

Answers

Answer 1
Answer: A) 44 square inches

the area of a triangle is 1/2 times base times height. Therefore, because the base is 8 and the height is 11, the equation is 1/2 times 8 times 11, which is 1/2 of 88, or 44.

Hope this helped!!! :)
Answer 2
Answer: Formula of the Area of a triangle
=(1)/(2) × base × height
=(1)/(2) × 11 × 8
=44 in²

Answer is A. 44 square inches

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Answer:

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How does 4/15=14/n? What does n equal?

Answers

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In a 45-45-90 triangle, what is the length of the hypotenuse when the length of one of the legs is 11 in.?

Answers

Answer:

= 15.556 in

Step-by-step explanation:

Since this is a 45-45-90 triangle, we can tell that;

  • This is a right triangle  
  • This is an isosceles triangle

One of the theorems of geometry, the Isosceles Right Triangle Theorem, says that the hypotenuse is √2 times the length of a leg.

Therefore;

hypotenuse = leg × √2

If we take hypotenuse as x

Since the leg is 11;

Then; x = 11√2

x = 11/√2

x = 15.556 in
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