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
Gennadij [26K]
4 years ago
13

A rectangular room 14 feet by 12 feet has a semicircular sitting area attached with a diameter of 12 feet. What is the total are

a of the room and the sitting area?
Mathematics
1 answer:
madam [21]4 years ago
3 0
The total area in this case will be given by the sum of the two areas: rectangular plus semicircular. We have then:
 A = (14) * (12) + (pi / 2) * (6 ^ 2) = 224.55 ft ^ 2.
 the total area of the room and the sitting area is 224.55 ft ^ 2.
You might be interested in
Please Answer! I have been working on this for an hour and can't get it!
Ronch [10]
The answer is B = (-1, -5)

Because -1 to 4 is 5 which is the run from
rise/run
So we would apply 2 - 7
Which would be - 5

Give me brainliest if this helped
7 0
3 years ago
If f(x)=-3x+9, find the value of 3f (2)-2f(0)<br> im gonna cry some1 pls help me
White raven [17]
F(2)= -3(2)+9 = 3
f(0)= -3(0)+9 = 9

3f(2)-2f(0)
= 3(3)-2(9)
= -9
6 0
1 year ago
Which of the following is the equation in slope-intercept form for the line that passes through points (- 4, 1) and \ -3,0\; y =
Akimi4 [234]

Answer:

there y= -x - 3 is correct

Step-by-step explanation:

(-4,1) ; (-3,0)

y= -x - 3

with (-4,1)

1 = -(-4) - 3 = 4 - 3 = 1. left = right

with (-3,0)

0 = -(-3) - 3 = 3 - 3 = 0. left = right

so the line y = -x - 3 is passes through points (-4,1) and (-3,0)

3 0
2 years ago
Please someone help me
Ivanshal [37]
2 number cubes, which i'm assuming are dice, = 6^2, which = 36. The number of odd digits = 3, the number of even digits = 3. There are 18 odd totals and 18 even totals out of 36 outcomes, or 18/36, or 1/2.
3 0
3 years ago
A^4+b^4 phân tích thành nhân tử
gregori [183]

a^4+b^4=(a^2)^2+(b^2)^2

=(a^2+b^2)^2–2a^2b^2

=(a^2+b^2)^2—(√ 2ab)^2

=(a^2+√ 2ab+b^2)(a^2-√ 2ab+b^2)

Must click thanks and mark brainliest

5 0
3 years ago
Other questions:
  • Help??????????????????????
    11·1 answer
  • What does this simplify to? 3+5.25 = 1 - 2.8x
    15·1 answer
  • If U-235 has a half-life of 713 million years and the age of the sample is 2.631 billion years old then how many half-lifes has
    7·2 answers
  • At the county fair the Baxter family bought 6 hot dogs and 4 sodas for $15.10. The Farley family bought 3 hot dogs and 4 sodas f
    13·1 answer
  • What is the approximate circumference of a circle that has a radius of 10 centimeters?
    15·1 answer
  • Solve using perfect square factoring patterns. y2 + 14y + 49 = 0
    9·1 answer
  • A window that is in the shape of a semicircle has a diameter of 28inches. find the area of the window. Round to the nearest tent
    14·1 answer
  • A=1/2h(b+b)
    13·2 answers
  • What was the speed of the transfer
    13·1 answer
  • What is the solution to a system of linear equations if the answer is -3=-3?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!