4 years ago

What are the formulas for total surface area of 3D shapes ?

Mathematics

1 answer:

wel4 years ago

4 0

To find the surface area of a rectangular prism or cube, you would do height*width*2+height*length*2+length*width*2.

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Brian bought 215 pounds of strawberries. In the afternoon his brother ate 56 of the strawberries. How many pounds of strawberrie

Art [367]

Hi there!

Step By Step:

We know that 215 pounds are about 215 strawberries since every strawberry are about 1 pound.

Let think about this... 215 pounds are 215 strawberries.

If his brother ate 56 of the strawberries, it means that his brother ate 56 pounds of the strawberry.

We can also think like this... 56/215

Final Result: 56 pound sof strawberries.

3 0

3 years ago

Complete the following equivalent fractions. 18/54 = ?/3

solniwko [45]

Answer:

Step-by-step explanation:

do 18 times 3

then do 54 divided by 54

to find the following number

hope this helps

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3 years ago

1\2 x 12 x 14 plz I need help

viva [34]

Answer:

Step-by-step explanation:

x12

Simplify ———

x14

Dividing exponential expressions :

1.1 x12 divided by x14 = x(12 - 14) = x(-2) = 1/x2

Final result :

——

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3 years ago

Simplify 5a+3a ???????

luda_lava [24]

Answer:

Step-by-step explanation:

group all similar terms

3a + 5a = 8a

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3 years ago

You have 32 cups of milk. You need 1.25 cups to make one serving of deep-fried chicken. How many servings can you make? Whole se

sashaice [31]

Answer:

25 cups and 3/5 of a cup

Step-by-step explanation:

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3 years ago

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