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3 years ago

What is the numerical expression for the phrase? Add 17 to the product of 3/4 and 12

Mathematics

2 answers:

kati45 [8]3 years ago

5 0

Answer:

Step-by-step explanation:

17+(3/4*12)

17+9

nevsk [136]3 years ago

4 0

Product = multiply

3/4 x 12 = 9
17 + 9 = 26

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son4ous [18]

Step-by-step explanation:

1/2 × height × base

1/2 × 6.3 × 8

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2 years ago

GHI = JKL. Which statement is FALSE.!?

EastWind [94]

Answer choice C is false

4 0

4 years ago

Find the area of the polygon?

Sindrei [870]

Answer:

Step-by-step explanation:

reqd.area=area of square ABCD + area of trapezoid(or trapezium)CEFG

BE=BC+CE=16+16

CD=CG+GD=8+8

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3 years ago

The total surface area of a hemisphere is 45 <img src="https://tex.z-dn.net/?f=%5Cpi%5Cp" id="TexFormula1" title="\pi\p" alt=

rjkz [21]

Answer:

The volume of the hemisphere

V = 121.33086 cubic centimeter

Step-by-step explanation:

Step(i):-

Given that the total surface area of a hemisphere = 45π cm²

The total surface area of a hemisphere = 3π r²

Equating

3π r² = 45π

$r^{2} = \frac{45}{3} =15$

r = $\sqrt{15} = 3.87$

The radius of the sphere 'r' = 3.87

Step(ii):-

The volume of the hemisphere

$V = \frac{2}{3} \pi r^{3}$

$V = \frac{2}{3} \pi (3.87)^{3}$

we know that π = 3.14

$V = \frac{2}{3} (3.14) (3.87)^{3}$

V = 121.33086 cubic centimeter

7 0

3 years ago

Simplify this. 5^5 / 5^8

viva [34]

This would come as close as I know to solving this .

6 0

4 years ago