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2 years ago

Select the two expressions equal to the area of this figure in square centimeters.

Mathematics

1 answer:

zepelin [54]2 years ago

5 0

Answer:

1.(6*4) + (18*6) + (6*4)

1.(6*10) + (6*6) + (6*10)

Step-by-step explanation:

there are two ways to break this shape into three rectangles:

1.Top right rectangle, Top left rectangle, Bottom long rectangle

2. Left rectangle, Middle square, Right rectangle.

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3 years ago

Is 5 3/8 greater than 5 4/10

Lostsunrise [7]

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Step-by-step explanation:

5 3/8 > 5 4/10

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3 years ago

Evaluate 6j+ 23+k/l−3, when j=3, k=7, and l=33. Enter your answer in the box.

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3 years ago

A=12h(a+b) Solve for h.

nikklg [1K]

Answer:

$h=\frac{A}{12a+12b}$

Step-by-step explanation:

Solve for h, means that you have to clear h.

We have the expression $A=12h(a+b)$

We can divide both sides of the equation in (a+b):

$A=12h(a+b)\\\frac{A}{(a+b)}=\frac{12h(a+b)}{(a+b)}\\\\\frac{A}{(a+b)}=12h$

Now divide again both sides of the equation in 12.

$\frac{A}{(a+b)}=12h\\\\\frac{A}{12(a+b)} =\frac{12h}{12}\\\\\frac{A}{12a+12b} =h$

Observation: Distributive property: $c(a+b)=ca+cb$ , then: $12(a+b)=12a+12b$

The answer is: $h=\frac{A}{12a+12b}$

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3 years ago

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soldier1979 [14.2K]

Answer:

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