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Zolol [24]
2 years ago
13

What is the area of the the polygon 7ft 22ft 10ft

Mathematics
1 answer:
Harman [31]2 years ago
3 0

Answer:1540

Step-by-step explanation:

7x10=70

70x22=1540

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Can anyone help me with my math test heres another question on it!!
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Answer: A

Step-by-step explanation:

Area= Base x Height

4 0
3 years ago
Read 2 more answers
Jason needs to find the volume of the sphere shown below. Which formula should be used ?
Fiesta28 [93]

Answer:

dont see sphere

Step-by-step explanation:

3 0
2 years ago
Sweater that originally cost $40 is on sale for 10 percent off. What is the amount of the discount? 
saw5 [17]

multiply 40 by 10%

40*0.10 = 4, so the discount would be $4

8 0
3 years ago
A= -2 b= -6 c= 5 <br><br> 10c^2 + 4a^2<br><br> a(3a+b)<br><br> 2b(3b-c)
lora16 [44]
First one :

10•5^2+4•-2^2=234

Second one :
-2(3•-2+-6)=24
<span>
−<span>2<span>(<span><span><span>(3)</span><span>(<span>−2</span>)</span></span>−6</span>)</span></span></span><span><span><span>
(<span>−2</span>)</span><span>(<span><span><span>(3)</span><span>(<span>−2</span>)</span></span>+<span>−6</span></span>)</span></span></span><span><span><span><span>
(<span>−2</span>)</span><span>(<span><span>(3)</span><span>(<span>−2</span>)</span></span>)</span></span>+<span><span>(<span>−2</span>)</span><span>(<span>−6</span>)</span></span></span></span><span>
<span>12+12</span></span><span><span>
24</span></span>
Last one :

2•-6(3•-6-5)
<span><span><span>
(2)</span><span>(<span>−6</span>)</span></span><span>(<span><span><span>(3)</span><span>(<span>−6</span>)</span></span>−5</span>)</span></span><span><span>
(<span><span>(2)</span><span>(<span>−6</span>)</span></span>)</span><span>(<span><span><span>(3)</span><span>(<span>−6</span>)</span></span>+<span>−5</span></span>)</span></span><span><span><span>
(<span><span>(2)</span><span>(<span>−6</span>)</span></span>)</span><span>(<span><span>(3)</span><span>(<span>−6</span>)</span></span>)</span></span>+<span><span>(<span><span>(2)</span><span>(<span>−6</span>)</span></span>)</span><span>(<span>−5</span>)</span></span></span><span>
216+60</span><span>
=276

Hoped I helped!</span>
4 0
3 years ago
Is 85 prime or composite explain
forsale [732]
85 is a composite number because it has more than two factors.
85 factors are 1, 5, 17, 85

For example 5 is prime because it’s factors are only two of them
5 factors are 1, 5
8 0
3 years ago
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