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TEA [102]
3 years ago
10

Can someone help me please ?

Mathematics
1 answer:
Natali [406]3 years ago
4 0
Hi there!

To start, let's find the area of the bases. Since we're finding the area of two triangles, we don't need to put a 1/2 in front of our equation. This leaves us with 24 x 5 for the area of our bases. Now, we need to find the lateral area. We have two congruent rectangles and one that is different. Using the provided measurements, this leaves us with 2(5 x 13) + 1(20 x 24). Next, we need to add the lateral area to the base area. This leaves us with the surface area, which is 730ft^2. Also, the perimeter of the base is 50ft, the height is 20ft, and the base area is 120ft.

Hope this helps!! :)
If there's anything else that I can help you with, please let me know!
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A model of a famous statue is 1 and one fourth inches tall. The actual statue is 6 and two thirds feet tall. What is the ratio o
Studentka2010 [4]
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5 0
3 years ago
Need help pls (tell me by step)
ser-zykov [4K]

Answer:

To convert pounds to ounces, multiply the amount of pounds by 16.

is there anything else u need help with :)

Step-by-step explanation:

sooo 3x16=48 and then u would divide 48 by 2 and u would get =24 so he can fill 24 cracks

8 0
3 years ago
Read 2 more answers
Simplified expression -6x+2/3(9-15x)-2
Artist 52 [7]

Answer:

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Step-by-step explanation:

-6x+2/3(9-15x)-2

Distribute

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-6x +6 -10x -2

Combine like terms

-6x-10x +6-2

-16x+4

7 0
3 years ago
PLEASE HELP ASAP
Svetradugi [14.3K]
The area ratio is 1:16 meaning that the old area is 1 while the new area is 16. So this is another way of saying "the area is multiplied by 16"

Take the square root of each part of the ratio of 1:16 and we get 1:4

So this is the scale factor. It tells us how the linear components of the circles relate to one another. If the circumference of the smaller circle is 1,then the larger circle has a circumference of 4.

Therefore, the circumference has been multiplied by 4
4 0
3 years ago
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