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Alex787 [66]
2 years ago
9

Whats the area of a circular lamp base that is 20cm in diameter?​

Mathematics
1 answer:
Goryan [66]2 years ago
3 0

Answer:

314.16cm²

Step-by-step explanation:

please mark me as brainliest.hope this helps

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Can someone help me with this math homework please!
blondinia [14]

Answer:

C

Step-by-step explanation:

y coordinates must be at the numerator, while x coordinates at the denominator

4 0
3 years ago
Mr. Champion invests 34,000 into a money-market fund that pays 4.8% simple interest. How long will it take for him to earn $8,16
Tanzania [10]

Answer:

5 years

Step-by-step explanation:

Step one:

Given Information

Principal= $34,000

rate = 4.8%

SImple interest = $8,160

Required

The time T of the investment

Step two:

the expression for simple interest is

SI= PRT/100

substitute

8160 = 34000*4.8*T/100

cross multiply we have

8160*100= 34000*4.8*T\\\\816000= 163200T\\\\

divide both sides by 163200

816000/163200= T\\\\T= 5 years

4 0
3 years ago
88+88+88+88+88+88+88+88 times 88=_________
Nastasia [14]

Answer:

It's your friend at school. 8360 is your answer.

Step-by-step explanation:

88 + 88

= 176 + 88

= 264 + 88

= 352 + 88

= 440 + 88

= 528 + 88

= 616 + 88 =

704 x 88

= 8360

3 0
3 years ago
Read 2 more answers
Which value of x is in the domain of f(x) = square root of x-5
Gelneren [198K]
The answer is A. x= 5
3 0
3 years ago
I don’t understand this
egoroff_w [7]

Answer: OPTION A

Step-by-step explanation:

The distance between any number is always positive so we should apply the absolute value.

The distance between numbers=number 1-number2 (or vise versa, and that is why we need absolute value)

In your question, the two numbers are 3/4 and 2. Applying to the expression above, the distance between two numbers should be |3/4-2| or |2-3/4|.

The only option in your case is |3/4-2| and this is it.

Hope this helps!! :)

Please let me know if you have any question

5 0
3 years ago
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