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3 years ago

Find the volume and tell me if cavalieri's principle applies to the figure Need answer ASAP

Mathematics

1 answer:

Volgvan3 years ago

3 0

Where are the numbers or just this? We need numbers like 1 0 6

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PLZ Help me

maxonik [38]

Answer:

$128.40

Step-by-step explanation:

Find the total cost of the pizza before tax.

15 × 8 = 120

Set up a proportion to find the tax.
7/100 = x/120

Cross multiply

840 = 100x

Divide both sides by 100

Tax = $8.40

$120 + $8.40 = $128.40

I hope this helped and please mark me as brainliest!

8 0

2 years ago

Read 2 more answers

Writing What is 20% of 70? Use pencil and paper. Write a percent problem that asks you to solve for the whole. Write a problem t

trapecia [35]

Answer:

= 14

Step-by-step explanation:

So my way of doing it is to simply put 20% in decimal so

20= 0.20

Then multiply that by 70

0.20× 70 = 14%

There are probably other ways to do it but I find this way easier

3 0

2 years ago

7 Raja is laying tiles on a path that forms

ser-zykov [4K]

Answer:

The perimeter of the garden is 400 feet.

Step-by-step explanation:

Consider the provided information,

Raja is laying tiles on a path that forms the diagonal of a square garden. If Raja is told that the length of the diagonal path is $100\sqrt{2}$

The length of the diagonal of a square garden is $100\sqrt{2}$

Let x represent the side of square.

By Pythagorean theorem we know: $a^2+b^2=c^2$

Where c is hypotenuse.

The diagonal of the square divides the square into two right angle triangle.

Where, the sides of the square are the legs of the triangle and diagonal is the hypotenuse of the triangle.

$x^2+x^2=(100\sqrt{2})^2$

$2x^2=(100\sqrt{2})^2$

$x=100$

Hence, the side of the square is 100 ft.

The perimeter of the square is $4s$ where s is the side of square.

$4(100)=400$

Hence, the perimeter of the garden is 400 feet.

5 0

3 years ago

On a hike, Parker noticed that the temperature at the base of a mountain was 64°F. At a point on the mountain that was 2,000 fee

MArishka [77]

Answer:

Step-by-step explanation:

Rate of change of Temperature with height can be given by:

$\frac{dT}{dh} = \frac{T_{top} - T_{bottom}}{h_{top} - h_{bottom} }$

$\frac{dT}{dh} = \frac{58 - 64}{2000} = -0.003 Fahrenheit/ft$

7 0

3 years ago

Graph x>2 Please helppp

Sholpan [36]

Answer: Bottom right. The one with the dashed line and it’s shaded to the right.
Hope this helps

7 0

2 years ago