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klio [65]
4 years ago
11

How do i find the area of a trapezoid? please make your answer simple yet descriptive...

Mathematics
1 answer:
Vera_Pavlovna [14]4 years ago
4 0
A = a+b/2 x h
Add sides a and b then divide by 2
After that multiply by the h
You might be interested in
Which of the following is equal to the expression listed above?
MA_775_DIABLO [31]

Answer:

(14 + 7) + 12 = 14 + (7 + 12)

Step-by-step explanation:

Given

(14 + 7) + 12 --- [Missing in question]

Required

Select equivalent expression

(14 + 7) + 12

Associative property states that:

(a + b) + c = a + (b + c)

In this case:

a = 14

b = 7

c = 12

So, we have:

(a + b) + c = a + (b + c)

(14 + 7) + 12 = 14 + (7 + 12)

B. is correct

4 0
3 years ago
Step by step Instructions
lord [1]
(4^-1/2^-2)^2
= 4^(-1*2) / 2^(-2*2)
= 4^-2 / 2^-4
= 2^4 / 4^2
= 16 / 16
= 1
6 0
4 years ago
Find the slope of the line passing through the points (-5, 3) and (7,9).
dybincka [34]

Answer:

\huge\boxed{slope=\dfrac{1}{2}=0.5}

Step-by-step explanation:

The formula of a slope:

m=\dfrac{y_2-y_1}{x_2-x_1}

We have the points

(-5;\ 3)\to x_1=-5;\ y_1=3\\(7;\ 9)\to x_2=7;\ y_2=9

Substitute:

m=\dfrac{9-3}{7-(-5)}=\dfrac{6}{7+5}=\dfrac{6}{12}=\dfrac{6:6}{12:6}=\dfrac{1}{2}

5 0
4 years ago
Read 2 more answers
Please as thank you for whoever does it .
Oksana_A [137]

Answer:

a - -5.625

b - 0.625

c - 5.625

d - 0.625

3 0
3 years ago
A man walks 1500 metres.<br><br>On a map this is shown as 3cm.<br><br>What is the scale on the map?​
yan [13]
The scale on this map is 1 cm = 500 meters
5 0
3 years ago
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