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3 years ago

Which situation would require determining volume?

1 answer:

8 0

A

Explanation: finding volume is a measure of how much space an object takes us.

Kiki wants to know how wide or how much space of her wall her window is taking up therefore the answer is A

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The volume of a cube-shaped box is 27^5 cubic millimeters. What's the length of one side of the cube-shaped box?

Vinil7 [7]

5^10 hope this helps have a good day

7 0

3 years ago

The circumference of a circular field is 285.74 yards. What is the diameter of the field? Use 3.14 for it and do not round your

trapecia [35]

Answer:

The diameter is 91.

Step-by-step explanation:

The formula for circumference is 2*pi*radius(you can use circumference = diameter*pi too). Plug 285.74 into it. Divide both sides by 3.14, and you get 2*radius(aka the diameter) = 91

8 0

3 years ago

Read 2 more answers

I need to learncmy 9 year old how to multiply

goldfiish [28.3K]

Answer:

Step-by-step explanation:

get them some multiplication charts and use some examples like oreos or any type of cookies.

7 0

3 years ago

Donna bought 3 pairs of pants for $28.50 each. She also bought a necklace for $12.25. She received a discount of 35% off her ent

oee [108]

Answer:

Donna will have to pay $67.985125 at the register, including the 7% sales tax.

Step-by-step explanation:

Donna bought 3 pairs of pants for $28.50 each.

So, the cost for 3 pair of pants $=(28.50\times 3)dollars= 85.50$ dollars.

She also bought a necklace for $12.25

Thus, the cost for her entire purchase will be: $(85.50+12.25) dollars = 97.75$ dollars.

She received a discount of 35% off her entire purchase. So, the amount of discount $=(97.75\times 0.35)= 34.2125$ dollars.

Thus, the total selling price will be: $(97.75-34.2125)= 63.5375$ dollars.

Percentage of sales tax is 7%. So, the amount of sales tax $=(63.5375\times 0.07)= 4.447625$ dollars.

Thus, the total amount Donna have to pay at the register $=(63.5375+4.447625)=67.985125$ dollars.

5 0

4 years ago

USLUIT il Find x. 45° 30°

IceJOKER [234]

Answer:

111°

Step-by-step explanation:

All these are parallel lines, so the 36° angle is equal to the 36° angle inside the big triangle because they are vertically opposite.

Ignore the line cutting between 45° and the 30° and consider it as one triangle
Add them to get 75°
Now you have two known angles 75° and 36°
To get angle x add 75° and 36° to get 111°
Because x° is an exterior angle and exterior angles equal to the sum of interior angles opposite it inside the triangle.

7 0

3 years ago