2 years ago

15 2 pts Find the area of the given shape, a) 18 b) 15 c) 24 d) 21

Mathematics

1 answer:

Nataly [62]2 years ago

3 0

9514 1404 393

Answer:

A. 18

Step-by-step explanation:

The area of a trapezoid is given by the formula ...

A = 1/2(b1 +b2)h

Here, the parallel bases have lengths 3 and 9. The height is 3, so the area is ...

A = 1/2(3 +9)(3) = 18

The area of the trapezoid is 18 square units.

You might be interested in

Help meeeeeeeeeeee with all of these questions

kaheart [24]

Answer:
1. Step 2: 2a-6+6 Step 3: 2a
2. Step 2: 8(2d+3)

Step by step explanation:
Here’s my work form what I seen:

6 0

3 years ago

Rewrite the equation in Ax+By=C form.<br><br> Use integers A, B, and C.<br><br> y+5=5(x-3)

Kaylis [27]

$y+5=5(x-3)\\ y+5=5x-15\\ 5x-y=20$

4 0

3 years ago

Read 2 more answers

Determine the domain and range of each function<br><br> f(x)=-|x|-2

Alinara [238K]

Find the domain by finding where the function is defined. The range is the set of values that correspond with the domain.

Domain: (- infinity, infinity)
Range: (- infinity, -2)

4 0

2 years ago

(3x +4y)2 is equal to

Nikolay [14]

Answer: 6x + 8y

Hope this helps!

4 0

2 years ago

Read 2 more answers

What is the distance between (2,-1) and (2,5) rounded to the nearest 10th

xxMikexx [17]

Answer:

Step-by-step explanation:

$d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}\\\\d=\sqrt{(2-2)^2+(5+1)^2}=\sqrt{0^2+5^2}=\sqrt{25}=5$

5 0

3 years ago