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2 years ago

WILL MARK U BRAINLIEST

Mathematics

1 answer:

Lilit [14]2 years ago

4 0

Answer:

Step-by-step explanation:

First, we should find the area of the trapezoid, and then subtract the area of the removed triangle in order to find the shaded area.

Area of the trapezoid

1) Area of the rectangle in the middle.

Base Length: 10

Height Length: 10

Area: 10 x 10 = 100

2. Area of the triangles on the side

Base Length: (14 - 10)/2 = 2

Height Length: 10

Area: 2 x 10 x 1/2 = 10

There are two triangles: 10 x 2 = 20

Area of the trapazoid: 100 + 20 = 120

Area of the triangle that's been removed

Base Length: 10

Height Length: 10 - 4 = 6

Area: 10 x 6 x 1/2 = 30

Shaded area

Area of the trapezoid - Area of the triangle

120 - 30 = 90

Area of the shaded region is 90.

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sveta [45]

Answer:

$\displaystyle n^3-\frac{1}{n^{2}}$

Step-by-step explanation:

<u>Exponents Properties</u>

We need to recall the following properties of exponents:

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We are given the expression:

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We need to express the following expression in terms of n.

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3 years ago

A gas can hold 10 L of gas. How many cans could we fill with 7 L of gas?

katrin2010 [14]

Answer: It is only one can that can be filled up.

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3 years ago

In order to join an online learning community, there is a $80 startup fee and a $15 monthly fee.

pentagon [3]

Answer:

thats alot o money just for something thats not useful

Step-by-step explanation:

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3 years ago

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likoan [24]

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Step-by-step explanation:

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3 years ago

Read 2 more answers

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nexus9112 [7]

Answer:

Functions: y = -x + 11, y = 2x^2 - 6x + 4, y = 7

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3 years ago