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3 years ago

A =52 b=10 c=8 solve the triangle

Mathematics

1 answer:

charle [14.2K]3 years ago

7 0

B = 77, C =51, a=8.1

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Lets see whos smart 100 + 50 × 10 =

Rom4ik [11]

Answer:

600

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Step-by-step explanation:

Step 1: Define

100 + 50 × 10

Step 2: Evaluate

Multiply: 100 + 500
Add: 600

4 0

3 years ago

Read 2 more answers

The pizza has an area of 78.5 in². What is the minimum width of a placemat that can be placed underneath it so that the pizza do

xz_007 [3.2K]

Answer:

The minimum width of the placemat is 10 inches.

Step-by-step explanation:

Let suppose that placemat has a square form, whose width must be at least equal to the diameter of the pizza, so that pizza does not touch the table. Hence, the following relationship is obtained:

$w = D$

Where:

$w$ - Width of the placemat, measured in inches.

$D$ - Diameter of pizza, measured in inches.

The area of the pizza, measured in square inches, is determined by this formula:

$A = \frac{\pi}{4} \cdot D^{2}$

The diameter is cleared afterwards:

$D = \sqrt{\frac{4\cdot A}{\pi} }$

If $A = 78.5\,in^{2}$ and $\pi = 3.14$ , then:

$D = \sqrt{\frac{4\cdot (78.5\,in^{2})}{3.14} }$

$D = 10\,in$

The minimum width of the placemat is 10 inches.

4 0

4 years ago

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What is the center of the circle with the equation x2 + y2 – 10x – 11 = 0 ?

Kaylis [27]

Rearrange to standard form:-

x^2 - 10x + y^2 = 11
(x - 5)^2 - 25 + y^2 = 11
(x - 5)^2 + y^2 = 36

Center of circle = (5, 0) and radius = sqrt36 = 6

4 0

3 years ago

Choose 3 answers

zmey [24]

Answer:

C:Acute traingle

Acute traingle

8 0

3 years ago

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The graph of a linear system is shown.

Mazyrski [523]

Answer:

uh its been 2 weeks so, good luck!

Step-by-step explanation:

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3 years ago