Part 1 - Thxs for comming

Mathematics

2 answers:

Virty [35]3 years ago

7 0

Answer:

ur welcome

Step-by-step explanation:

Bezzdna [24]3 years ago

6 0

Answer:

Your welcome

Step-by-step explanation:

you can delete mines also because the points doesn't matter to me

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Plz help me with this question

Hunter-Best [27]

Answer:

i have no idea girl or boy

Step-by-step explanation:

3 0

3 years ago

Solve for X, please help me.

Vsevolod [243]

Answer:

9+12=21

21+2=33

23+3=26

Step-by-step explanation:

the answer is 7

6 0

3 years ago

What is the volume of the cone below?

erik [133]

Answer:

B. 3408π units³

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Geometry

Volume of a Cone Formula: $\displaystyle V = \frac{1}{3} \pi r^2h$

r is radius
h is height

Step-by-step explanation:

Step 1: Define

Radius r = 12

Height h = 71

Step 2: Find Volume

Substitute in variables [Volume of a Cone Formula]: $\displaystyle V = \frac{1}{3} \pi (12)^2(71)$
Evaluate exponents: $\displaystyle V = \frac{1}{3} \pi (144)(71)$
Multiply: $\displaystyle V = \frac{1}{3} \pi (10224)$
Multiply: $\displaystyle V = 3408 \pi$