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
arlik [135]
3 years ago
13

Find the area to this problem

Mathematics
1 answer:
Papessa [141]3 years ago
6 0

Answer:

254.34 in²

Step-by-step explanation:

Given:

Diameter of the circle = 18 in

To find:

Area of the circle

Solution:

Let the area be a.

First, we find the radius of the circle by dividing the diameter by 2.

This comes out to be 9 in.

Now, we apply the formula

a = \pi \times {r}^{2}

Solving, we get

a = 3.14 × (9)²

a = 3.14 × 81

a = 254.34 in²

Hope this helps! :D

You might be interested in
A vendor supplies 38 liters of milk to a hotel in the morning and 72 liters of milk in the evening. If the milk costs Rs.48 per
Jobisdone [24]

Answer:

Rs. 36,960

Step-by-step explanation: work out one day then one week then  multiply money by one week and that's the answer

7 0
3 years ago
suppose the number of fiction books is 2/7 times the number of nonfiction books. what would be the ratio of the numbers of nonfi
Elis [28]
Well, the total amount of books is all fiction books and nonfiction books, let's say is "x", total

now, the fiction books are 2:7 or 2/7 to nonfiction

so, if we divide the total "x" by 2+7, or 9, 2 of those quotients go to fiction and 7 of those go to nonfiction

if we divide "x" by 9, a "whole" is 9/9 or (9/9)x or 1x or just "x"

and we know 7 of those 9ths belong to nonfiction, thus

\bf \begin{array}{clclclll}
\cfrac{2}{9}&+&\cfrac{7}{9}&=&\cfrac{9}{9}\\
\uparrow &&\uparrow &&\uparrow \\
fiction&&nonfiction&&whole
\end{array}\\\\
-----------------------------\\\\
\cfrac{nonfiction}{whole}\implies \cfrac{7}{9}\implies 7:9\impliedby ratio
7 0
3 years ago
-10+65=-5m What is the value of m
Alona [7]
-10 + 65 = -5m
55. = -5m
----- -----
-5 -5

-11. = m
6 0
4 years ago
Read 2 more answers
Please answer it now
nirvana33 [79]

━━━━━━━☆☆━━━━━━━

▹ Answer

<em>435.20 square cm</em>

▹ Step-by-Step Explanation

Diameter = 12

Radius = 1/2d

Radius = 1/2 * 12

Radius = 6

A = πr(r +√h² + r²) =

A = π · 6·(6 + √16²+6²)

≈ 435.19869 → 435.20 square cm

Hope this helps!

CloutAnswers ❁

━━━━━━━☆☆━━━━━━━

4 0
3 years ago
Sumy is working in geometry class and is given figure ABCD in the coordinate plane to reflect. The coordinates of point D are (a
madreJ [45]

Answer:

(b, a)

Step-by-step explanation:

Example if D was (3, 2) and reflects across y = x, D' will be (2, 3)

3 0
3 years ago
Read 2 more answers
Other questions:
  • A rectangle’s width is 2 meters shorter than its length, l. Its area is 168 square meters. Which equation can be used to find th
    10·2 answers
  • I need help i need to solve for s and the problem is p=4s
    10·1 answer
  • Using the technique in the model above, find the missing segments in this 30, 60, 90 right triangle. BC=2
    15·1 answer
  • Hhhhhhhhhheeeeeeeeellllllllllllllppppppp
    8·2 answers
  • Fill in the blank 1.05 assignment
    9·1 answer
  • Find the value of the variable
    7·1 answer
  • How do you write<br> 25/4<br> as a percentage?
    7·2 answers
  • I need help with that one please
    10·1 answer
  • Hello I need help I will name brainliest please help me
    15·2 answers
  • Please can someone help me with links to very interesting WATTPAD books. You will get brainliest​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!