1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
vfiekz [6]
3 years ago
9

What is the total area of this composite figure rounded to the nearest hundredth?

Mathematics
1 answer:
Alex777 [14]3 years ago
5 0

Answer:

39.53 ft^2

Step-by-step explanation:

We can find the area of the rectangle

A = l*w

   = 12*3 = 36

And the area of the semicircle

A = 1/2 pir^2

The diameter is 3, the radius is 3/2

   =1/2 pi* (3/2)^2

   = 1/2 *3.14 * 9/4

3.5325

Add the two areas together

36+3.532539.5325

Rounding to the nearest hundredth

39.53 ft^2

You might be interested in
If 420 miles = 20 cm on a map, how many miles is 1 cm?
horsena [70]

Answer: 21

Step-by-step explanation:

420/20=21

7 0
3 years ago
Read 2 more answers
A gym charges membership dues of $25 per month. Which equation represents the total cost, C, of belonging to the gym for m month
Anestetic [448]

Answer:

The answer is B.

Step-by-step explanation:

Given that the fixes amount is $25 per month. In order to find the total cost, C, you have to multiply $25 with the number of months.

C = 25m

6 0
3 years ago
Read 2 more answers
Can someone please help me answer this
maria [59]

Answer:

(-2,6)

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Find the range of the function:<br><br> f(x) = x + 3, for x ≠ 1
Tju [1.3M]

Answer:

All Real Numbers except for 4

Step-by-step explanation:

Objective: Specify domain and range of a function.

The equation is a linear equation. A linear equation range is all real numbers. However x cannot equal 1 so let plug in x to find where the y value CANT be.

f(1) = 1 + 3 = 4

So the range is

All Real Numbers except for 4.

3 0
2 years ago
What's an equivalent equation for -5(3-2x)
kobusy [5.1K]

Answer:

-15 + 10x

or

10x - 15

(either one works)

Step-by-step explanation:

You mean you just want me to expand it?

Ok.

Multiply -5 by 3 and -2x.

(-5)(3) = -15

(-5)(-2x) = +10x

Add those together:

-15 + 10x

or

10x - 15

7 0
2 years ago
Other questions:
  • I need help finding the answer
    6·1 answer
  • Sara has lived 18.0 years. How many seconds has she lived? Express the answer in scientific notation. Use 365.24 days per year f
    5·1 answer
  • Write the product using expoents (-9) • (-9) • (-9) • (-9) • (-9) •
    9·1 answer
  • How to know a triangle is congruent
    9·2 answers
  • What is the measure of ∠ B E C ?
    9·1 answer
  • Paige can read 1 1⁄5 pages of a book in a minute. If she read for 3 1⁄2 minutes, how much would she have read?
    13·1 answer
  • Which equation is equivalent to y/a=b
    8·1 answer
  • Give letter answer if you give equations rewritten I will give extra points :)
    9·1 answer
  • Find the distance bewteen points H(8,4) and k(7,6) to the nearest hundreath
    8·1 answer
  • Jose and Gavin are reading the same book. At the beginning of the month, Jose was
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!