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3 years ago

Please solve and explain how you got your answer. (Thank you, MARKING BRAINIEST!!)

Mathematics

2 answers:

In-s [12.5K]3 years ago

6 0

Answer:

299km

Step-by-step explanation:

Area= LxW

13x23=299

so your answer would be 299 square kilometers!

denpristay [2]3 years ago

3 0

Answer:

The total square kilometers is 299.

Step-by-step explanation:

Area equals length times width.

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Look at the image for the problem :)

8_murik_8 [283]

Answer:

$\displaystyle V = 28 \pi \ ft^3$

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: $\displaystyle V = \pi (4 \ ft^2)(7 \ ft)$
[Volume] Multiply: $\displaystyle V = 28 \pi \ ft^3$

5 0

3 years ago

Instructions: Rewrite the equation in Slope-Intercept Form. y−2=−2/5(x−5)

Leno4ka [110]

The equation in Slope-Intercept Form is y = -2/5 x + 4.

We have given that,

y−2=−2/5(x−5)

We have to rewrite the equation in Slope-Intercept Form.

<h3>What is the slope-intercept form of the line?</h3>

slope-intercept form is y = mx + b

for equation y - 2 = -2/5 (x - 5) we need to simplify/rearrange

so y - 2 = -2/5 x + -2/5 (-5)

= -2/5 x + 2

=> y = -2/5 x + 4

This line has a gradient of -2/5 (goes down 2 units and across 5 units) and a y-intercept of 4 so passes through the point (0,4).

To learn more about the line visit:

brainly.com/question/657646

#SPJ1

4 0

2 years ago

What theorem can be used to prove that the two triangles are congruent?

hammer [34]

Pythagorean theorem a^2+b^2=c^2

6 0

3 years ago

What is 0.74 divided into 0.6734 equal?

pantera1 [17]

Well a long number 1.0989010989011 thats what u get

4 0

3 years ago

Fiona is going to jog once around the block she lives on. The block is rectangular, and it is 180 yards long and 200 feet wide.

abruzzese [7]

(180 * 2) * 3 + 200 * 2
360 * 3 + 400
1080 + 400 = 1480 feet

3 0

3 years ago