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
Dimas [21]
3 years ago
15

The diameter of a circle is 7 inches.find it's area to the nearest 10th

Mathematics
1 answer:
dangina [55]3 years ago
5 0

Answer: d=7 inches

r=7/2

r=3.5

A=πr²

A=3.14(3.5inch)²

A=3.14×12.25inch²

A=38.465inch²

A≈38.47inch²

You might be interested in
What is 8/11 divided by 6/7
Radda [10]
8/11 divided by 6/7 is 28/33 Hope i helped.
8 0
2 years ago
[geometry] i got 267.94 but how do i answer that in fraction?
Firlakuza [10]
Well, first off, you see how all the answers say a fraction, then pi? that means that you don't calculate pi into your answer.
But lets see. The radius is 4. V=(4/3)pi*r^2
V=(4/3)pi*4^2
V=(4/3)pi*16
V=(4/3)*16*pi
V=(4/3)*(16/1)*pi
V=(4*16)/(3*1)*pi
V=64/3*pi
so the answer is (B) 64/3pi units cubed.
8 0
3 years ago
AB=4x+3 and CD=24+5x find bc
madam [21]

Answer:

Step-by-step explanation:

1. use distribution factor

(4x+3)(24+5x)

4x times 24 = 96

4x times 5x = 20x

3 times 24 = 72

3 times 5x = 15x

2. combine like terms

96 + 72 = 168

15x + 20x = 35x

35x + 168 or 168 + 35x

I may be wrong please check my answer. I may have a lapse in my algebra, or I may have misunderstood the problem. But this is what I can give you to the best of my knowledge.

6 0
3 years ago
Which expression is equivalent to 9p+9p
mafiozo [28]

Answer:

18p? I don't know what other expressions could be equivalent. I just added 9p to 9p to get my answer.

8 0
2 years ago
Write the numeral for: Three thousand and five dollars and six cents.​
maxonik [38]

$3,005.06 is the answer for the question

6 0
2 years ago
Read 2 more answers
Other questions:
  • What properties are shared by rectangles
    12·2 answers
  • After planting a seed, you notice that it produces 2 leaves in 10 days. If it doubles the number of leaves it has every 10 days,
    15·1 answer
  • What is the slope of a line that is perpendicular to the graph of y = 2x + 5? A-² B 72 C2 D-2​
    7·1 answer
  • Y= x^3-19x+30<br> State the number of complex zeros for each function
    15·1 answer
  • The water flow rate through an 8-inch pipe is 1.600 gallons per minute. The water flow rate through a 4-inch pipe is 260 gallons
    6·2 answers
  • How is absolute value used to determine MAD
    6·1 answer
  • Point J is located at (-6, -2) on the coordinate plane. Point J is reflected over the
    9·1 answer
  • An arrow is launched upward with a velocity of 320 feet per second from the top of a 100-foot structure. What is the maximum hei
    12·2 answers
  • A car is traveling at a rate of 120 kilometers per hour. What is the cars rate in miles per hour? How many miles will the car tr
    15·1 answer
  • Find alll the numbers that are divisible by 100
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!