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
laila [671]
3 years ago
15

a circular garden with a radius of 8 ft is surrounded by a circular path with a width if 3 ft what is the approximate area of th

e path alone
Mathematics
1 answer:
Musya8 [376]3 years ago
6 0

Answer:

about 18.8496 ft squared

Step-by-step explanation:

find the area of the garden and the path together. About 69.115 ft squared.

Then find the area of the garden. About 50.2654 ft squared. Then subtract.

You might be interested in
Cynthia ran 4 laps in 40 minutes. Which ratio represents the number of laps ran to minutes?
poizon [28]
4:40 simplifies into 1:10
4 0
3 years ago
What is the product of 3x(x2 + 4)?<br> O x² + 3x +4<br> O 3x3 + 4<br> O 3x3 + 12x<br> 3x² + 12x
Svetradugi [14.3K]

Answer:

3x³ + 12x

Step-by-step explanation:

Given

3x(x² + 4) ← multiply each term in the parenthesis by 3x

= 3x³ + 12x

6 0
3 years ago
Draw and compare models of 3/4 of a pizza pie and 6/8 of a same size pizza pie. Plzzzz help.
ludmilkaskok [199]
Three fourths is the same thing as six eighths so first draw three fourths of a pie shade three out of four next make it into seighths now you have six shaded in!!!(hope this helps!!!;)
6 0
3 years ago
Read 2 more answers
A surveyor leave her base camp and drive 42 km on a bearing of 032, she then drive 28km on a bearing of 154.How far is she then
aleksklad [387]

Answer:

Step-by-step explanation:

The scenario is represented in the attached photo. Triangle ABC is formed. AB represents her distance from her base camp. We would determine BC by applying the law of Cosines which is expressed as

a² = b² + c² - 2abCosA

Where a,b and c are the length of each side of the triangle and B is the angle corresponding to b. It becomes

AB² = AC² + BC² - 2(AC × BC)CosC

AB² = 42² + 28² - 2(42 × 28)Cos58

AB² = 1764 + 784 - 2(1176Cos58)

AB² = 2548 - 1246.37 = 1301.63

AB = √1301.63

AB = 36.08 km

To find the bearing, we would determine angle B by applying sine rule

AB/SinC = AC/SinB

36.08/Sin58 = 42/SinB

Cross multiplying, it becomes

36.08SinB = 42Sin58

SinB = 42Sin58/36.08 = 0.987

B = Sin^-1(0.987)

B = 81°

Therefore, her bearing from the base camp is

360 - 81 = 279°

8 0
3 years ago
John purchased a membership at a new gym he had to pay $100 plus $25 per month. For one year his cost is $400. Identify the rate
Alik [6]

Answer:

25, because it is the constant change in price each month

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the middle of a circle called
    5·1 answer
  • A family of four goes to a salon for haircuts. The cost of each haircut is $13. Use the Distributive Property and mental math to
    6·1 answer
  • SOMEONE HAWLP!!! 10 POINTS!! EXTREMELY IMPORTANT!! NEED TO BE CORRECT TO GET POINTS!!
    13·1 answer
  • Please help and tell me how you did iy
    12·1 answer
  • Find the exact values of the missing side lengths in the triangles below.
    8·1 answer
  • If you wanna be Dora then please help me!
    10·2 answers
  • Identify the x and y coordinates of the ordered pair (-5, 9)
    15·1 answer
  • What slope of this line <br> x 9 13 17 21<br> y -24 -21 -18 -15
    13·1 answer
  • I need help asap!! ty​
    13·2 answers
  • There are 2 triangles and 6 circles. What is the simplest ratio of triangles to circles?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!