2 years ago

Can someone plz help me I’m being timed!!!!

Mathematics

2 answers:

nikklg [1K]2 years ago

7 0

Answer:

49 and 58

Step-by-step explanation:

pls brainliest

Tema [17]2 years ago

3 0

Answer:

7. 49

8. 56

Step-by-step explanation:

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Step-by-step explanation:

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8_murik_8 [283]

Answer:

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General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Geometry

Volume of a Cylinder Formula: $\displaystyle V = \pi r^2h$

V is volume
r is radius
h is height

Step-by-step explanation:

Step 1: Define

Radius r = 2 ft

Height h = 7 ft

Step 2: Solve for V

Substitute in variables [Volume of a Cylinder Formula]: $\displaystyle V = \pi (2 \ ft)^2(7 \ ft)$
[Volume] Evaluate exponents: $\displaystyle V = \pi (4 \ ft^2)(7 \ ft)$
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Step-by-step explanation:

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