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
s344n2d4d5 [400]
2 years ago
15

At the rate of $2.00 per square foot, the cost of painting the rectangular board with a semicircular top shown in the figure is

$? Assuming pi = 3.14
I 've been stuck on this for so long can someone please help me out?!

Mathematics
1 answer:
AlexFokin [52]2 years ago
5 0
3x4 =12 (this is the square)
1.5 x 1.5 x 3.14= 7.065 however since it is a half of circle we divide 7.065 by 2 = 3.5325
Now add 3.5325 and 12 = 15.5325 round it to 15.53 then multiply by $2
The answer is $31.06
You might be interested in
An executive in an engineering firm earns a monthly salary plus a Christmas bonus of $9300. If she earns a total of $78,900 per
polet [3.4K]
12x+9300=78900
12x=69600
x=5800
x being her monthly salary
3 0
3 years ago
First come first served brainiest
Anni [7]

Answer:

4

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Can someone please help? I’m not very good with cubes. Thanks!
goblinko [34]

Answer:

green with yellow

orange with purple

blue with brown

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
If f(x)=x-2 and g(x)=1/2x, find g(f(x))
Scilla [17]

Answer:

hello :

If f(x)=x-2 and g(x)=1/2x,

g(f(x)) = g ( x - 2 )

          = 1/2(x-2)

g(f(x)) = (1/2)x - 1



8 0
3 years ago
Read 2 more answers
Ben works part time in a warehouse . His boss is going to send one employee home early . Of his 56 employees 21 are part time .
qaws [65]
21/56 which reduces to 3/8 ...or if u need a percent, it is 37.5%
7 0
3 years ago
Read 2 more answers
Other questions:
  • melissa bought a cake that cost $75 the sales tax rate is ten percent what is the total amount she paid for the cake
    5·1 answer
  • Can someone help me with this two questions pls!!! I don't know how I can solve pls!
    7·2 answers
  • State the most appropriate metric units to use to measure the length of the front of a house.
    13·1 answer
  • Coach William orders 19boxes of cones. The district already has 86 cones but 19 are damaged to use. After the order arrives how
    10·1 answer
  • The moon is about 240,000 miles from earth . What is the distance written as a whole number multiplied by a power of ten
    7·2 answers
  • A parachutist falls at a speed of about 12 miles per hour. Find this speed in feet per second
    9·1 answer
  • Find the solution Sin(tan-1 0)
    11·1 answer
  • Keith had 8 1/2 cups of flour. He used 5 2/3 cups to make bread. How many cups f flour does keith have left ?
    11·2 answers
  • WHATS THE SLOPE? I need this ASAP!!
    10·1 answer
  • HELPP ME PLZ SO I CAN PASS MY EXAM
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!