3 years ago

Find the total surface area of the figure shown. 20 cm 16 cm 10 cm 12 cm

Mathematics

1 answer:

galben [10]3 years ago

8 0

Answer:

672

Step-by-step explanation:

(1/2×16×12)×2 + (10×12) + (10×16) + (20×10)

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lukranit [14]

24ft^2 = 6ft*4ft
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schepotkina [342]

Answer:

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105 + 35m = expression . Apply the distributive property and the greatest common factor to write an equivalent

andrey2020 [161]

Answer:

Step-by-step explanation:

The distributive property:

105 = 35 × 3

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I know this is easy but what is 799 divided by 7

Mademuasel [1]

114.14

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pav-90 [236]

The equality used is Subtraction property of equality

Option A is correct

Step-by-step explanation:

We need to identify which option best explains or justifies Step 1.

Step 1 is: $-c = ax^2 + bx$

The given equation is: $0 = ax^2 + bx + c$

To get the equation for step 1 we need to subtract c on both sides of equation i.e using subtraction property of equality

$0-c = ax^2 + bx + c-c$

$-c = ax^2 + bx$

So, The equality used is Subtraction property of equality

Option A is correct.

Keywords: Solving Quadratic Equations

Learn more about Solving Quadratic Equations at:

#learnwithBrainly

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