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
Stels [109]
3 years ago
10

A circular patio has a radius of 4 yards. The patio is expanded so that the radius increases by 2 yards.

Mathematics
1 answer:
Alex787 [66]3 years ago
4 0

Answer:

50.29 yards^2

113.14 yards^2

62.85 yards^2

Step-by-step explanation:

Area of a circle = πr²

π = pi = 22/7

r = radius

original area

(22/7) x 4² = 50.29 yards²

New area

radius = 4 + 2 = 6

(22/7) x 6² = 113.14 yards²

Increase in the area of the patio = 113.14 yards² - 50.29 yards²=62.85

You might be interested in
PLS I need help, this is due today. thank u.
mariarad [96]
Here, you would complete it with the Pythagorean Theorem.

So, A^2 + B^2 = C^2

So 14^2 + B^2 = 14^2

This equals = B = 11.49
6 0
3 years ago
Read 2 more answers
Which relation is a function.
GREYUIT [131]

Answer:

its B

Step-by-step explanation:

I just did it

7 0
3 years ago
What is the area of the composite figure?<br><br> 70 cm2<br> 100 cm2<br> 105 cm2<br> 130 cm2
Hitman42 [59]

Answer: 100cm^2

Step-by-step explanation:

i took the test

3 0
3 years ago
Read 2 more answers
The third shipment weighed 10.25 times as much as the second shipment. if the third shipment weighed 15,662 pounds how much does
N76 [4]

Answer:

1528 = s

Step-by-step explanation:

15662 = 10,25s

______ _______

10,25 10,25

1528 = s

The second shipment weighs 1528pounds.

I am joyous to assist you anytime.

5 0
3 years ago
A taxi charges $1.75 plus a fee of $0.75 for each mile traveled.the total coast of a ride without a trip is $4.75 how many miles
Alisiya [41]

y = .75x + 1.75

4.75 = .75x + 1.75

4.75 - 1.75 = 3

3 = .75x

3/.75 = 4

The trip is 4 miles.

m = 4

5 0
3 years ago
Other questions:
  • How can numbers be opposites
    14·1 answer
  • If you borrow $952 at 9% compound quarterly for four years, how much will you pay back by the end of the year
    15·1 answer
  • In Jana's closet she has 5 pairs of black shoes and 11 pairs of leather shoes. Two of her pairs of shoes are both black and leat
    15·1 answer
  • Enter the improper fraction as a mixed number.<br> 32/9
    14·2 answers
  • Suppose a population of honey bees in Ephraim, UT has an initial population of 2300 and 12 years later the population reaches 13
    10·1 answer
  • Can someone help it has to be a polynomial
    11·2 answers
  • I need help on this pleasee and please explain​
    8·1 answer
  • Select the correct answer.
    10·1 answer
  • What methods could you use to calculate the x-coordinate of the midpoint of
    7·1 answer
  • waht 9+8 is? what 9+8 is? what 9+8 is? what 9+8 is? what 9+8 is? what 9+8 is? what 9+8 is? what 9+8 is? what 9+8 is?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!