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3 years ago

I need to figure ind the area

Mathematics

2 answers:

mr_godi [17]3 years ago

7 0

Answer:

36cm^2

Step-by-step explanation:

Vlad [161]3 years ago

6 0

Slit the figure into 2 rectangles
Area of top rectangle = 6 x 4 = 24
Area of bottom rectangle = 4 x 3 = 12

Area of figure = Area of top rectangle + Area of bottom rectangle
= 34 + 12
= 36

Answer
36 cm^2

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4(x+3)=2(2x+9)

kramer

Answer:

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Step-by-step explanation:

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2 years ago

Which pair shows equivalent expressions?

Dmitry_Shevchenko [17]

Which pair shows equivalent expressions?

A.2(2/5x + 2)=2 2/5x + 1

B.2(2/5x + 2)=4/5x + 4

C.2(2/5x + 4)=4/5x + 2

D.2(2/5x + 4)=2 2/5x + 8

Solution:

$2(\frac{2}{5}x + 2)$

Let us distribute 2 inside the parenthesis.

That is, we use distributive property:

a(b+c)=ab+ac

$2(\frac{2}{5}x + 2) =\frac{2*2}{5}x+2*2$

So, $2(\frac{2}{5}x + 2) =\frac{4}{5}x+4$

Answer:Option (b)

$2(\frac{2}{5}x+4)$

Applying distributive property, a(b+c)=ab+ac

$2(\frac{2}{5}x+4) =2*\frac{2}{5} x+2*4$

$2(\frac{2}{5}x+4) =\frac{2*2}{5} x+2*4$

$2(\frac{2}{5}x+4) =\frac{4}{5} x+8$

So, Option (B) is correct.

8 0

3 years ago

Read 2 more answers

What is the approximate volume of a basketball with the circumference of 42ft ?

Semmy [17]

We know that

[volume of a sphere]=(4/3)*pi*r³

length of a circumference=42 ft
[length of a circumference]=2*pi*r-------> r=[length of a circumference]/(2*pi)
r=[42]/(2*pi)---------> r=6.6845 ft

[volume of a sphere]=(4/3)*pi*6.6845³-----------> 1251.11 ft³

the answer is 1251.11 ft³

4 0

3 years ago

150% of what number is 60?

castortr0y [4]

Th answer would be 40:)

5 0

3 years ago

Can someone please help me pls

stepan [7]

Answer:

The answer is 21 units²

Step-by-step explanation:

To find the area of a right triangle you use the formula A=ab/2

A=6×7/2 = 21

5 0

2 years ago