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aksik [14]
3 years ago
14

C=pi/2 what is the area?

Mathematics
1 answer:
velikii [3]3 years ago
3 0

Answer:

A=1

Step-by-step explanation:

The formula to find the area of a circle is πr^2, meaning that you divide the diameter in half which is 1. So 1^1 is one. The area would be one.

Hope this helps :)

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A high school class wants to make at least $1500 by hosting a dance. The class knows that they will make $500 in refreshments.
DiKsa [7]

Answer: part A= (1500 - 500) = 5m

part B= (1500 - 500) = 5m

= 1000 = 5m

1000/5= m

200=m

Step-by-step explanation:

Hope i helped and got it right

4 0
3 years ago
4x+3y<12 what’s the answer?
marysya [2.9K]
The answer would be y<-4/3x+4 if it’s 4x+3y<12 if it’s 4x+3y=12 the answer would be y=-4/3x+4. I don’t know what your implying but &12 so if it didn’t help I’m sorry. If this helped please mark me branliest
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3 years ago
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Sergeu [11.5K]
The answer is 490 m2

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3 years ago
Read 2 more answers
(20pts=5pts each) For parts (a)–(d) answer the questions and complete the statements in the space provided: line EC ∩ line AC ∩
Lyrx [107]

Answer:

Step-by-step explanation:

Since you didn't state what you're looking for, I will lost out all the angles in the picture instead.

Given that

∠CEF = 150°

∠ECA = 32°

∠CEA = 180 - ∠CEF(angles in a straight line)

∠CEA = 180 - 150

∠CEA = 30°

∠EAC = 180 - ∠CEA - ∠ECA(angles in a triangle)

∠EAC = 180 - 30 - 32

∠EAC = 118°

∠CAB = 180 - ∠EAC(angles in a triangle)

∠CAB = 180 - 118

∠CAB = 62°

∠ACB = ∠CEA = 30°(similar angles)

∠ABC = 180 - ∠CAB - ∠ACB(angles in a triangle)

∠ABC = 180 - 62 - 30

∠ABC = 88°

∠ECB = ∠ECA + ∠ACB(angles in a triangle)

∠ECB = 32 + 30

∠ECB = 62°

∠CEA + ∠ECB + ∠ABC = 180

30 + 62 + 88 = 180°.

Please give brainliest if it helped you <3

5 0
3 years ago
D/6+f/3=4 solve for d<br>step by step and accurate answer plz​
Vinvika [58]

Answer:d/6+f/3=4 solve for d

step by step and accurate answer plz​

Step-by-step explanation:d/6+f/3=4 solve for d

step by step and accurate answer plz​

4 0
4 years ago
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