3 years ago

PLEASE, HELP. 60 POINTS! Thank you!

Mathematics

2 answers:

bulgar [2K]3 years ago

6 0

Answer: 20ft

Step-by-step explanation:

cricket20 [7]3 years ago

4 0

Answer:

its 20 ft

Step-by-step explanation:

You might be interested in

The volume of a cube is 4,741.632 cubic millimeters . What is The length of each side of the cube

PSYCHO15rus [73]

Answer:

790.272

Step-by-step explanation:

8 0

3 years ago

At a glass vase store, 8 out of the last 20 vases shipped were chipped.

Juli2301 [7.4K]

Answer:

Step-by-step explanation: I have no idea

5 0

3 years ago

What is the volume of a sphere with surface area of 25 pi yd squared?

kherson [118]

$\bf \textit{surface area of a sphere}\\\\ SA=4\pi r^2~~ \begin{cases} r=radius\\ \cline{1-1} SA=25\pi \end{cases}\implies 25\pi =4\pi r^2 \\\\\\ \cfrac{25\pi }{4\pi }=r^2\implies \cfrac{25}{4}=r^2\implies \sqrt{\cfrac{25}{4}}=r\implies \cfrac{\sqrt{25}}{\sqrt{4}}=r\implies \cfrac{5}{2}=r \\\\[-0.35em] ~\dotfill$

$\bf \textit{volume of a sphere}\\\\ V=\cfrac{4\pi r^3}{3}\qquad \qquad \implies V=\cfrac{4\pi \left( \frac{5}{2} \right)^3}{3}\implies V=\cfrac{4\pi \cdot \frac{125}{8}}{3}\implies V=\cfrac{\frac{500\pi }{8}}{~~\frac{3}{1}~~} \\\\\\ V=\cfrac{500\pi }{8}\cdot \cfrac{1}{3}\implies V=\cfrac{500\pi }{24}\implies V=\cfrac{125\pi }{6}\implies V\approx 65.45$

7 0

3 years ago

From the table below create an equation.

Bond [772]

Answer:

Step-by-step explanation:

2,4 ,10,12,19,36.5,40

4 0

3 years ago

A sandwich shop sells sandwiches for $5.00 each (tax included). On Friday afternoon, the shop received a total of $75.00 for the

matrenka [14]

Answer:

75/5=x

Step-by-step explanation:

take the total sales divided by the unit price to give you the number of units

4 0

3 years ago