3 years ago

I don’t need to show work but it would help :)

Mathematics

1 answer:

Citrus2011 [14]3 years ago

3 0

Answer:

d. (73.9 in^2)

Step-by-step explanation:

I suppose that 9.7 in is the diameter.

R=D/2=9.7/2=4.8in

A=π*(R^2)=3.14*(4.8)^2=73.9 in^2

You might be interested in

Two parallel lines are crossed by a transversal. Horizontal and parallel lines b and c are cut by transversal a. At the intersec

pogonyaev

Answer:

$x=22$

Step-by-step explanation:

According to the Alternate Interior angles theorem, the bottom left angle and the upper right angle have the same measure. Because they were formed from a pair of parallel lines crossed by a transversal one.

So, algebraically:

$5x+5=115\\ 5x+5-5=115-5\\ 5x=110\\ \frac{5x}{5}=\frac{115}{5}\\x=22$

8 0

3 years ago

Read 2 more answers

I need help with question #2. ASAP. Anything is appreciated:)

DedPeter [7]

Y = 4/5x + 30

4/5 because the slope is 4 up, 5 right. 30 is the y-int

4 0

3 years ago

Becky is using the expression 2z + 3 to represent the number of chairs in her classroom. There are twice as many chairs as table

Sergio039 [100]

It represents the number of tables

4 0

3 years ago

Read 2 more answers

What is the volume of a prism that is 11×13×21?

posledela

Answer:

3003 units^3.

Step-by-step explanation:

Just multiply the dimensions :

11 * 13 * 21

= 143 * 21

= 3003 units^3.

8 0

3 years ago

Help!! Plz complete these two :)

ella [17]

X comes before y and z

6 0

3 years ago

Read 2 more answers