Ask question

Ask question

All categories

3 years ago

15

What is the answer to this math question... It says that it is Pi * r squared/ 2. Does it simplify to just Pi *r ...or does it n

ot simplify.

1 answer:

pickupchik [31]3 years ago

6 0

No it would be Pi *r *r because the r is to the power of 2

You might be interested in

If f(x)= (3x+7)^2, then f(1) = ?

Crank

To find f(1), substitute 1 for x.

f(1) = (3(1)+7)²
f(1) = (3+7)²
f(1) = 10²
f(1) = 100

3 0

3 years ago

Read 2 more answers

Jenna lives 4 3/10 miles from school. She estimates that she travels 4×2×5 or 40 miles each week. Is her estimate an overestimat

patriot [66]

It will be an underestimate the answer is 43 I hoped that helped?

5 0

3 years ago

Read 2 more answers

What is the answer please??

xenn [34]

Answer:

Answer is <em>n</em><em>/</em><em>2</em>

Step-by-step explanation:

I started with the constant n

In second step I divided the n by 2

$answer \: is \: \: \frac{n}{2}$

<em>HAVE A NICE DAY</em><em>!</em>

<em>THANKS</em><em> </em><em>FOR GIVING ME THE OPPORTUNITY TO</em><em> </em><em>ANSWER YOUR QUESTION</em><em>. </em>

5 0

3 years ago

Read 2 more answers

A calculator that cost $60 in 1980 now sells for $10. What was the percent of decrease

Romashka-Z-Leto [24]

Answer: 16.6%

Step-by-step explanation:

$60 divided by 6 = $10

so divide 100 by 6 and you get about 16.6

I Hope this Helps!

4 0

3 years ago

Read 2 more answers

Evaluate g(x) = 2x - 7 over the domain (2, 4, 6, 8) what is the range of g(x)

Elanso [62]

Answer:

-3, 1, 5, 9

Step-by-step explanation:

2(2) - 7 = -3

2(4) - 7 = 1

2(6) - 7 = 5

2(8) - 7 = 9

8 0

2 years ago