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
MA_775_DIABLO [31]
3 years ago
10

PLS HELP DUE SOON SHOW YOUR WORK!

Mathematics
1 answer:
Vladimir79 [104]3 years ago
8 0

9514 1404 393

Answer:

  • 615.8 square feet
  • 9 truckloads

Step-by-step explanation:

The area of the circular ring is given by the formula ...

  A = πr²

where r is the radius, or half the diameter.

  A = π(14 ft)² = 196π ft² ≈ 615.752 ft²

The area of the training area is about 615.8 square feet.

__

The number of truckloads of dirt required for coverage will be ...

  (615.8 ft²)/(75 ft²/truckload) ≈ 8.21 truckloads

Since the dirt comes only in whole truckloads, Hilary needs 9 truckloads.

You might be interested in
Simplify 7(B + 3) + 2B
Blizzard [7]
<span>7(B + 3) + 2B
= 7B + 21 + 2B
= 9B + 21

hope it helps</span>
5 0
3 years ago
Read 2 more answers
Solve the linear system by using elimination
WINSTONCH [101]

Answer:

dltj he rheeh. eegge

Step-by-step explanation:

3kyth y3vyebveyhh

6 0
3 years ago
The area of this rectangle is at most 400 square centimeters. Write and solve an inequality to represent the
Lelu [443]

Answer:

1ft≤h≤25ft

Step-by-step explanation:

The area of a rectangle is expressed as;

Area = Length * height

A = Lh

If the area of a rectangle is at most 400 square centimeter, this is expressed as;

A ≤400

≤ means at most that is the area of the rectangle cannot be greater than 400

Substitute the given value into the inequality expression

Lh ≤ 400

Given

L = 16

16h ≤ 400

Divide both sides by 16

16h/16 ≤ 400/16

h ≤ 400/16

h ≤ 25

Hence the possible values of the height are with the range 1ft≤h≤25ft since we cannot have a negative value for the dimension

6 0
3 years ago
Please hurry need done asap
Nostrana [21]

Answer:

Third Option!

Step-by-step explanation:

Sorry if i'm wrong :(

8 0
3 years ago
Read 2 more answers
Find the surface area of the figure . Round to the nearest hundredth if necessary . .. 7 At 4 ft B = 84.3 ft SA= ft?
Zina [86]
The answer it 8x99**29 of the equipment
5 0
3 years ago
Other questions:
  • What are equivalent ratios of 4/8
    9·2 answers
  • Which is a factor of 24x2 − 44x + 12?<br> 3<br> 3x + 3<br> 3x − 2<br> 2x − 3
    10·2 answers
  • What is the length of a piece of cloth that is 5 centimeters wide an area of 20 cm^2?
    7·1 answer
  • toni can carry 15 lb in her backpack.her lunch weighs 1 lb, her gym clothes weigh 2 lb ,and her books weigh 3lb each. how many b
    15·1 answer
  • What is the perimeter of quadrilateral ABCD with verticals at A(-11,-6) b(-3,0) c(1,0) and d (1,-6)
    7·1 answer
  • Rewrite 5 2/3 as an improper fraction.
    10·1 answer
  • Tennis distribution buys rackets at a wholesale price of 25$ per racket and sells them for 75.00$ each. What is the percent incr
    6·1 answer
  • Find the values of x and y that satisfy the equation –21 + 5yi = 7x – 10i.
    13·1 answer
  • Find the perimeter of ABCD
    12·1 answer
  • Please help its confusing meeeeee
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!