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
tankabanditka [31]
3 years ago
7

Genuinely confused, how would you solve this? (will mark for brainliest!!)

Mathematics
1 answer:
Yanka [14]3 years ago
3 0

Answer:

Length of the bold sector: 40.3ft

Area of the bold sector: 282.08

Step-by-step explanation:

Finding the sector length: Assuming that pi=3.14, the diameter is 87.92 ft. The ratio of the bold section to the whole circumference is 165 to 360. So you need to multiply the circumference by the ratio. (87.92 x 165)/360=40.3

Finding the sector area: Assuming that pi=3.14, the area of the circle is 615.44 sq. ft. The ratio of the sector area to the area of the whole circle is 165:360. (615.44 x 165)/360=282.08, rounded to the nearest 100th.

You might be interested in
Can someone help me please
Novosadov [1.4K]

Answer:

Substitute the 80°F where the F is in the equation. then just put the whole equation into your calculator. I got approximately 26.7.

4 0
3 years ago
Savanna works as a sales rep and receives $23.80 for every $140 she sells. What is her rate of commission?
REY [17]
This is actually quiet easy!

(23.80/140) x 100 = (0.17) x 100 = 17%

That's how you do it! Hope this helps!
8 0
3 years ago
The sum of two numbers is 23. The difference of the numbers is 7.4. What are the two numbers?​
Brums [2.3K]
X+y=23
X-y=7.4

X+y=23
y=23-X

X-y=7.4
(23-y)-y=7.4
23-2y=7.4
-2y=-15.6
Y=7.8

X+y=23
X+7.8=23
X=15.2

Therefore the two numbers are 7.8 & 15.2

5 0
2 years ago
If you are driving on the freeway at 55 mph and you travel for 5 hours, how far will you have gone?
alina1380 [7]
275 because 55 times 5 equals 275 ! Hope this helps
8 0
3 years ago
Read 2 more answers
What is the t-intercept of the line shown below?
larisa86 [58]

Answer:

the y intercept is 2

Step-by-step explanation:

its when the slope passes through the y-axis

6 0
3 years ago
Other questions:
  •  please help find out what is b/3+17=48
    13·2 answers
  • Use spherical coordinates. let h be a solid hemisphere of radius 1 whose density at any point is proportional to its distance fr
    8·1 answer
  • To build a road, a company charges a flat fee plus a fee that varies depending on the number of kilometers of road built. The co
    14·2 answers
  • Answer the questions below about the quadratic function.
    15·1 answer
  • Negative magnitude rotation is
    6·1 answer
  • Which of the following could be an example of a function with a domain [a, infinity) and a range [b, infinity) where a >0 and
    12·2 answers
  • Help please what is the answer?
    15·1 answer
  • Please help
    6·1 answer
  • Consider a circle whose equation is x2 + y2 – 2x – 8 = 0. Which statements are true? Select three options.
    8·2 answers
  • Question 7
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!