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yawa3891 [41]
4 years ago
6

The area of the trapezoid

Mathematics
2 answers:
never [62]4 years ago
8 0

Answer:

\boxed{\bold{82.5 \ In.^2}}

Step By Step Explanation:

Area Of Trapezoid: \bold{\frac{a+b}{2}Height }

[ Find 'a' & 'b' ]

a: 5 In.

b: 10 In.

Height: 11 In.

[ Insert Numbers Into Equation ]

\bold{\frac{5+10}{2} \ \cdot \ 11 }

[ Solve ]

5 + 10 = 15

15 ÷ 2 = 7.5

7.5 · 11 = 82.5

ELEN [110]4 years ago
7 0

Answer:

<h2>A = 82.5 in²</h2>

Step-by-step explanation:

The formula of an area of a trapezoid:

A=\dfrac{b_1+b_2}{2}\cdot h

b₁, b₂ - bases

h - height

We have b₁ = 10in, b₂ = 5in and h = 11in. Substitute:

A=\dfrac{10+5}{2}\cdot11=\dfrac{15}{2}\cdot11=7.5\cdot11=82.5\ in^2

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7 1/4 × 2²+(8 1/2-2)÷3<br>giving brainliest
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Answer:

187/6

Step-by-step explanation:

Simplify the following:

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29/4×4 = (29×4)/4:

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(29×4)/4 = 4/4×29 = 29:

29 + (8 + 1/2 - 2)/3

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29 + ((2×8)/2 + 1/2 + (2 (-2))/2)/3

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| 1 | 7

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(6×29)/6 + 13/6

6×29 = 174:

174/6 + 13/6

174/6 + 13/6 = (174 + 13)/6:

(174 + 13)/6

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+ | | 1 | 3

| 1 | 8 | 7:

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