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mars1129 [50]
3 years ago
15

How to find the surface area of a prism

Mathematics
1 answer:
Contact [7]3 years ago
3 0

The formula is 2(wl+hl+hw) to calculate surface area fo a rectangular prism.

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1\100 of 3756 in dollars​
maksim [4K]

Answer: 37.56

What the fraction 1/100 is saying is it is dividing them 3756 by a 100.

3756/100= 37.56

3 0
3 years ago
Amelia is 5 feet tall and casts a 4-foot shadow. A tree next to her casts a 12-foot shadow. The two triangles formed are similar
matrenka [14]

Answer:

The height of the tree is  

18.67

feet

Step-by-step explanation:

Explanation:

The pole and the tree both cast shadows. The triangles which form are similar triangles, because the sun is shining from the same angle in the sky.

You can write this as a direct proportion. (height : shadow)

2 is to 1.5 as what is to 14?

2

1.5

=

x

14

     

←

cross multiply

x

=

2

×

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1.5

x

=

18.67

feet

7 0
2 years ago
Annabelle bought 48 ounces of grapes at the store. How many pounds of grapes did she buy? 6 points
Afina-wow [57]
It would be 3 pounds. A pound is 16 oz so 48 divided by 16 would be 3 lbs
7 0
2 years ago
Read 2 more answers
Which of the following is a composite number? 6,1,0,19
Westkost [7]

Answer:

63

Step-by-step explanation:

A composite number is an integer which can be found by mulitplying 2 smaller integers, 7 and 9 in this case

6 0
3 years ago
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Exam Instructions
MaRussiya [10]

Answer:

The answer is b ( an=3(-2)n-1

7 0
2 years ago
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