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
goldfiish [28.3K]
3 years ago
9

Find the area of a circle, diameter measures 30 ft​

Mathematics
2 answers:
Furkat [3]3 years ago
8 0

Answer:

The A≈706.86

Step-by-step explanation

A=πr2

d=2r

Solving for A

A=1

4πd2=1

4·π·302≈706.85835

Hope this helps : )

rjkz [21]3 years ago
4 0

Answer:

225π or 706.86

Step-by-step explanation:

Area of a circle is πr²

r=half of the diameter

r=30÷2

r=15

π15²=A

π225=A

You might be interested in
How do you simplify 4 over 1/5 I forgot
xeze [42]
4ov [2.718282]r =2.174625orv
5 0
4 years ago
What value of x will make the equation below true?<br>19 - (x + 8) equals 7 ​
uysha [10]

Answer:

x would have to equal 4

7 0
3 years ago
11.
dedylja [7]
The answer is D. $270.00.
To find this answer, you divide 37.80 by 14%.
6 0
4 years ago
HELPSelect the correct answer.<br>Which table shows a proportional relationship between a and b?​
romanna [79]

Answer:

B

Step-by-step explanation:

table B: because when x increases y increases at the same rate and stay the same . the graph has proportional relation when it is a straight line passes through origin

for B :25/20=30/24=40/32=5/4

y=5/4 x

8 0
3 years ago
Read 2 more answers
Mr. Ketchum collets Pokémon cards. He purchases a rare charizard Pokémon card for $525. Research shows this card value will incr
e-lub [12.9K]

Answer:

18.37500

Step-by-step explanation:

Here You Go! Hope It Helps Bud

5 0
2 years ago
Other questions:
  • Find two whole numbers that the 407 falls in between. Justify your answer.​
    11·1 answer
  • A LINGUIST HAD A GROSS INCOME OF $53350 LAST YEAR IF 17.9% OF HIS INCOME GOT WITHHELD FOR FEDERAL INCOME TAX HOW MUCH OF LINGUIS
    5·1 answer
  • Help please!!!!!.....
    8·2 answers
  • 2. Seven more than the quotient of a number and -2 is 6.<br> What is the answer
    14·2 answers
  • Find the area of the pentagon. A) 107 inches2 B) 116 inches2 C) 150 inches2 D) 182 inches2
    6·1 answer
  • True or false Volume can be measured in liters or cubic meters.
    13·1 answer
  • Plz help me i need it
    5·1 answer
  • Hurry ASAP 100 points !!!!
    10·2 answers
  • 130-y=224<br> solve for y
    9·2 answers
  • Select the correct answer. Write an expression to represent the sum of three times the square of a number and -7. In your expres
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!