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krek1111 [17]
3 years ago
15

Find a. Round to the nearest tenth

Mathematics
1 answer:
Drupady [299]3 years ago
8 0

Answer:

a = 2.14cm to the nearest 10th =2.1

Step-by-step explanation:

your welcome :)

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How to find the area of a triangle with a base of 32ft
Sergeu [11.5K]
Well to find the area of any figure you must first have knowledge on the formula. The formula for a triangle is 1/2 x b x h. Since you have the base 32, multiply that by 1/2 which will give you 16. Then you have to multiply 16 by the height. I'm not sure what the height is because you never gave me one but hopefully this helped! God bless :)
4 0
4 years ago
1 m = 3.28 ft<br><br> About how many meters are in 41 feet?
saveliy_v [14]

Answer:

12.4968

Step-by-step explanation:

plz mark me brainlest and hope this helps

6 0
3 years ago
Problem Page A principal of $2100 is invested at 7.75% interest, compounded annually. How much will the investment be worth afte
just olya [345]

Answer:

After 12 years the investment will be worth $5145.

Step-by-step explanation:

The formula used for compounded interest is:

A = P(1+r/n)^nt

where,

A = future value

P = Principal Amount

r = interest rate

n = no of times interest is compounded

t = time

In the question given:

A=?

P = $2100

r = 7.75% or 0.0775

n = 1

t= 12

A= 2100*(1+0.0775/1)^1*12

A= 2100 *(1+0.0775)^12

A= 2100 *(1.0775)^12

A= 2100 * 2.45

A= 5145

So, after 12 years the investment will be worth $5145.

6 0
3 years ago
A group of 10 kids got together at the playground to play basketball. Before the game, every
8_murik_8 [283]

I believe the answer is between 90-100.

Hopes this helps

3 0
3 years ago
The sum of a number and its ____________ is zero.
arsen [322]
Negative counterpart

5 + -5 = 0
8 0
3 years ago
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