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3 years ago

PLEASE HELP ME I REALLY NEED HELP NOT GOOD AT AREA PLEASE HURRY

Mathematics

1 answer:

Gnoma [55]3 years ago

8 0

1: 132in^2

2: 275units^2

3: 139.5in^2

4: 168ft^2

5: 228ft^2

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Can someone help me how to do this pls

True [87]

Answer:

the most closest answer is D because the formula is 3.14 x radius² x height

Step-by-step explanation:

if its right can I have brainliest

4 0

2 years ago

3 1/2 - 1 1/3 x x= 1

slamgirl [31]

Answer:

The value of x for the given expression is $\frac{15}{8}$

Step-by-step explanation:

Given as :

<u>The expression is written </u>

3 $\dfrac{1}{2}$ - 1 $\dfrac{1}{3}$ × x = 1

Or, 1 $\dfrac{1}{3}$ × x = 3 $\dfrac{1}{2}$ - 1

Or, $\frac{(1\times 3) + 1}{3}$ × x = $\frac{(3\times 2) + 1}{2}$ - 1

Or, $\dfrac{4}{3}$ × x = $\dfrac{7}{2}$ - 1

Or, $\dfrac{4}{3}$ × x = $\dfrac{7-2}{2}$

Or, $\dfrac{4}{3}$ × x = $\dfrac{5}{2}$

∴ x = $\frac{\frac{5}{2}}{\frac{4}{3}}$

Or, x = $\frac{5\times 3}{2\times 4}$

I.e x = $\frac{15}{8}$

So, The value of x = $\frac{15}{8}$

Hence The value of x for the given expression is $\frac{15}{8}$ Answer

6 0

3 years ago

I can't write the problem but I’ll insert in the picture

Hoochie [10]

It’s 60 degrees
Ex: the total number when the degrees is added together should be 180

8 0

2 years ago

From a board 8 feet in length, emmet cut two 2 1/3 foot bookshelves. how much of the board remained?

quester [9]

Two 2 1/3 + 2 1/3 = 4 2/3

8/1 - 4 2/3 =

14/3 - 8/1 = 6/2

8 0

3 years ago

what's the difference between (-4)^-3 and -4^-3. basically what's the difference when there's parenthesis for the base number?

NNADVOKAT [17]

(-4)^-3 = $\frac{1}{-64} or -0.015625$
-4^-3 = $\frac{1}{-64} or -0.015625$

Basically in this situation there is no difference whether parenthesis are used or not.

5 0

3 years ago