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sp2606 [1]
3 years ago
13

2 PART QUESTION!!

Mathematics
1 answer:
Llana [10]3 years ago
4 0
Last answer for the first question and in not sure about the second one
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A storage container is rectangular and has a length of 15ft and a width of 4ft. It will hold 270 cubic feet of materials. What i
KonstantinChe [14]

Volume of a rectangular prism = l × w × h.

In this case,

V = 270 cubic feet

l = 15 feet

w = 4 ft

h = ?

Plug our values into the volume formula.

270 cubic feet = 15 feet × 4 feet × h.

Simplify the right side

270 = 60 × h.

Divide each side by 60.

4.5 = h

The height is 4.5 feet.

5 0
3 years ago
The curved part of this figure is a semicircle.
Nitella [24]
Draw the diameter from point (-1, -5) to point (2, 3).

The triangle has base 3 and height 8.

The diameter of the semicircle is the hypotenuse of the triangle.

d = \sqrt{3^2 + 8^2}

d \approx 8.544

The radius is half the diameter.

r = \dfrac{d}{2} = \dfrac{8.544}{2} = 4.272

The total area is the area of the triangle plus the area of the semicircle.

A = \dfrac{bh}{2} + \dfrac{\pi r^2}{2}

A = \dfrac{3 \times 8}{2} + \dfrac{\pi \times 4.272^2}{2}

A = 12 + 9.125 \pi units^2
3 0
3 years ago
PLS HELP!!!!!!!!!!!!
seropon [69]

Answer:

72 55/76

Step-by-step explanation:

it's right trust me <3

8 0
2 years ago
Read 2 more answers
Please help right away
amid [387]

Answer:

the second one it shows it going up

8 0
3 years ago
3x+26=2x+18 find x <br> sjejejejsjsjjejejeje
IgorLugansk [536]

Answer:

Subtract 26 from both sides 3x+26=2x+18 3x+26-26 = 2x + 18 -26

8 0
2 years ago
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