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
valina [46]
2 years ago
9

Please help :,). For the figures below, assume they are made of semicircles, quarter circles, and squares. For each shape, find

the area and perimeter. Give your answer as a completely simplified exact value in terms of π
(no approximations).

Mathematics
1 answer:
ad-work [718]2 years ago
8 0

Answer:

Area is 24^2 = 576.

Perimeter is 144 pi + 48

You might be interested in
Marking brainliest to whoever gives me the correct answer and a good explanation
OLEGan [10]

Answer:

C

Step-by-step explanation:

180-130 = 50

50 + 80 + x = 180

80 + x = 180 -50

80 + x = 130

3 0
3 years ago
A single six-sided die is rolled twice. What is the probability of rolling an odd number on the first roll and an even number on
viktelen [127]
1/2 I’m just doing this answer because I need to finish setting up the account so it’s wrong my bad
5 0
2 years ago
Read 2 more answers
If sec theta = - √30 / 3, find cos theta.<br> if sin(-theta) = -0.97, find cos (π/2 - theta).
Cloud [144]

Step-by-step explanation:

\cos \theta  =  \frac{1}{ \sec\theta }  =  -  \frac{3}{ \sqrt{30} }  =  -  \frac{3 \sqrt{30} }{30}   =  -  \frac{ \sqrt{30} }{10}

\cos( \frac{\pi}{2} -  \theta )=  \cos \frac{\pi}{2}  \cos \theta  +   \sin \frac{\pi}{2}  \sin \theta

Note that

\sin( - \theta) =  -  \sin \theta

\cos \frac{\pi}{2}  = 0 \:  \:  \:  \:  \:  \sin \frac{\pi}{2}  = 1

Therefore,

\cos( \frac{\pi}{2} -  \theta )  = 0.97

5 0
3 years ago
Solve the missing side in the right triangle below​
maw [93]

Answer: the root of 145 so b

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
What’s the correct answer
Trava [24]
I think it’s B but I’m not sure
6 0
3 years ago
Other questions:
  • A triangle has sides of length 4,3, and 5. is it a right triangle? explain
    11·2 answers
  • 30g of sugar is used to make 4 cakes. How much sugar is used to make 7 cakes
    13·2 answers
  • What is the point of an object where the force of gravity is considered to act?
    13·1 answer
  • Have a wonderful day :)and here are free pts to make your day better &lt;3<br> 12 x 9 = ?
    5·2 answers
  • Help this is due today!
    15·1 answer
  • elena receives $200 for a birthday present, which she deposited in a bank account. Every month she withdraws $25. how much will
    11·1 answer
  • sharon pays $78 sales tax on a new camera. If the sales tax rate is 6.5% what was the cost of the camera
    8·1 answer
  • The mean is 0.500 and the standard deviation is 1.84 x 10-3. Gaussian Statistics Apply. How many replicate determinations are ne
    5·2 answers
  • Alexia spent 3 minutes working on each of her math problems and 4 minutes on each of her science problems. Her homework took her
    9·2 answers
  • Jim had 3 cups. He filled each cup 2 and 1/2 full of water. How much water is there altogether
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!