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2 years ago

18 cm 18 cm 9 cm Area:

Mathematics

1 answer:

Alik [6]2 years ago

7 0

Answer:

2916 cm

Step-by-step explanation:

In area you have to multiply

So all I did was

18x18x9

which equals 2916

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Sue invests £9000 in an account for one year.

Anika [276]

Answer:

£151.20

Step-by-step explanation:

20%= 100%divided by 5

To find 100% from 20% you x by 5

so you times 30.24 by 5

30.24x 5 = 151.2

So the answer is £151.20

interest percentage rate would be 1.6754%

3 0

2 years ago

Suppose

Yakvenalex [24]

Answer:-80

Step-by-step explanation:f(x)=2*2+4*-10

8 0

2 years ago

Radius= 4cm. find the area and diameter of the circle

Bezzdna [24]

<h3>given:</h3>

radius= 4 cm

the area and the diameter of the circle.

<h3>solution:</h3><h3>diameter:</h3>

$d = 2r$

$d = 2 \times 4$

$d = 8 \: cm$

therefore, the diameter of the circle is 8 centimeters.

$a = \pi {r}^{2}$

$a = \pi \times {4}^{2}$

$a = 50.26548 \: {cm}^{2}$

$a = 50.27 \: {cm}^{2}$

hence, the area of the circle is 50.27 square centimeters.

6 0

2 years ago

Read 2 more answers

Im dum but please help me

lara31 [8.8K]

Answer:

336

Step-by-step explanation:

area = 1/2 * (a + b) * h

8 0

3 years ago

Read 2 more answers

Help me solve and explain this

g100num [7]

Answer:

B because the length of R to U is 6x5

7 0

2 years ago

18 cm 18 cm 9 cm Area:​

18 cm 18 cm 9 cm Area: