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3 years ago

8

The measurement of a rectangular room on a scale drawing are 8cm x 6cm. If the scale use is 1 : 400, calculate the actual area o

f the room in m².

1 answer:

rosijanka [135]3 years ago

8 0

Answer:

768 m²

Step-by-step explanation:

8 x 400 = 3200 cm = 32 m

6 x 400 = 2400 cm = 24m

32 x 24 = 768 m²

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3 years ago

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Anestetic [448]

Answer:

$(14,\frac{-7}{2})$

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

<u>Algebra I</u>

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Step-by-step explanation:

<u>Step 1: Define</u>

Point (18, 13)

Point (10, -20)

<u>Step 2: Find Midpoint</u>

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3 years ago

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How to solve this<br><img src="https://tex.z-dn.net/?f=540in%20%3D%20%20%5C%3A%20yd" id="TexFormula1" title="540in = \: yd" alt

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Answer:

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Step-by-step explanation:

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