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PSYCHO15rus [73]
2 years ago
15

How to find the surface area of a trapezoid

Mathematics
2 answers:
FinnZ [79.3K]2 years ago
7 0

This is the formula for finding the area of a trapezoid

kotykmax [81]2 years ago
6 0
To find the area of a trapezoid, start by adding together the length of the bases, which are the 2 sides of the trapezoid that are parallel with each other. Then, multiply that number by the height of the trapezoid. Finish by dividing the product by 2 to find the area.

A=a+b
2h
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Find the truth value of (p ^ q) v r. (Make a truth table.)
alexgriva [62]

Answer:

p: (-4)2 > 0

q: An isosceles triangle has two congruent sides.

r: Two angles, whose measure have a sum of 90, are supplements.​

Step-by-step explanation:

p: (-4)2 > 0

q: An isosceles triangle has two congruent sides.

r: Two angles, whose measure have a sum of 90, are supplements.​

4 0
3 years ago
Samantha has a shelf that is 95 over 4 inches wide. How many books can Samantha arrange on the shelf if each book is 5 over 4 in
love history [14]

Answer:

Option 1 - 19, because the number of books is 95 over 4 divided by 5 over 4

Step-by-step explanation:

Given : Samantha has a shelf that is 95 over 4 inches wide.

To find : How many books can Samantha arrange on the shelf if each book is 5 over 4 inches thick?

Solution :

The thickness of shelf = \frac{95}{4} inches

Each book thickness = \frac{5}{4} inches

Let the total number of books that could be arranged in the shelf be 'n'.

\text{Number\ of\ books\ arranged}=\dfrac{\text{Thickness\ of\ shelf}}{\text{Thickness\ of\ one\ book}}

Substitute the values,

n=\dfrac{\dfrac{95}{4}}{\dfrac{5}{4}}

n=\dfrac{95\times 4}{5\times 4}

n=\dfrac{95}{5}

n=19

Therefore, option 1 is correct.

19, because the number of books is 95 over 4 divided by 5 over 4

4 0
3 years ago
You are designing a container in the shape of a cylinder. The radius is 6 inches. You want the container to hold at least 324π c
goldfiish [28.3K]
Answer: 9 inches

Explaination: The volume of a cylinder, V = (πr^2)H, so H = V/(πr^2).

Using the parameters you specified, H = 324π/[(π)(6^2)] = 324π/36π = 324/36 = 9 inches
4 0
2 years ago
Hey there! Can someone tell me the answer please? Will give brainliest.
Nostrana [21]

Answer:

24 edges, 24 vertices, 8 faces - For that weird Cylender thing.

Step-by-step explanation:

There are six faces on sides (and two on both tops, these don´t have vertices or edges of their own), 4 edges on each one, 4 vertices on each one.

6 0
3 years ago
Read 2 more answers
+
Elena-2011 [213]

Answer:

the answer is c

Step-by-step explan

3 0
2 years ago
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