3 years ago

Find the surface area of a cone when the radius is 4.5in and the height is 7.5in.

Mathematics

1 answer:

Komok [63]3 years ago

8 0

It is 187.27 for the sirfave area of a cone

You might be interested in

(no links please and than you! :))

pashok25 [27]

Answer:

Line D represents a proportional relationship.

Step-by-step explanation:

In an easy way to explain what a proportional relationship is, it is basically a line graph that passes through the origin point. When a line graph passes through the origin point (0,0), it is proportional.

Other graphs do not intersect the origin points so they are not proportional.

6 0

3 years ago

Read 2 more answers

Use the figure below to find the answer.

Serhud [2]

Answer: $\frac{7\sqrt{2}}{2}$

Step-by-step explanation:

$\sin 45^{\circ}=\frac{7}{y}\\\\\frac{1}{\sqrt{2}}=\frac{7}{y}\\\\y=\frac{7}{\sqrt{2}}=\boxed{\frac{7\sqrt{2}}{2}}$

4 0

2 years ago

-15-x=-22<br>What is the answer for this problem

Lelu [443]

Answer:

$x = 7$

Step-by-step explanation:

$-15-x=-22 \\ -15-x + 22 = 0 \\ 7 - x = 0 \\ 7 = x \\ x = 7$

5 0

3 years ago

Read 2 more answers

Use the slope formula (m =

lubasha [3.4K]

For (7,2) and (0,5)

slope = 5-3/-7 = -2/7

5 0

3 years ago

Evaluar la expresión cuando g=5 y h=4.<br> 6g+h

QveST [7]

It’s 34
6(5)=30 + 4 =34

7 0

3 years ago