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3 years ago

6. Lamont keeps track of his math grades by recording them

Mathematics

1 answer:

zaharov [31]3 years ago

7 0

Answer:

Step-by-step explanation:

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Use the Distance Formula to find the distance between D(2, 0) and E(8, 6).

Mazyrski [523]

Answer:

The answer is

<h2> $6 \sqrt{2} \: \: \: or \: \: \: 8.50 \: \: \: \: units$ </h2>

Step-by-step explanation:

The distance between two points can be found by using the formula

$d = \sqrt{ ({x1 - x2})^{2} + ({y1 - y2})^{2} } \\$

where

(x1 , y1) and (x2 , y2) are the points

From the question

The points are D(2, 0) and E(8, 6

The distance between them is

$|DE| = \sqrt{ ({2 - 8})^{2} + ({0 - 6})^{2} } \\ = \sqrt{( { - 6})^{2} + ( { - 6})^{2} } \\ = \sqrt{36 + 36} \\ = \sqrt{72} \: \: \: \: \: \: \: \: \: \: \\ = 6 \sqrt{2} \: \: \: \: \: \: \: \: \: \: \\ = 8.4852813$

We have the final answer as

$6 \sqrt{2} \: \: \: or \: \: \: 8.50 \: \: \: \: units$

Hope this helps you

5 0

3 years ago

Solve for x: Question 9 options: x = 10 x = 3 x = 30 x = 7

ahrayia [7]

You have to give the problem and not just the options for me to solve

3 0

3 years ago

I need help quickkk!?

a_sh-v [17]

Answer:

i believe the answers

Step-by-step explanation:

are

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3 0

3 years ago

Find the area of a circle with diameter 18 yd.

larisa [96]

Answer:

Area of the circle is 254.34 yd²

Step-by-step explanation:

Given:

Diameter of circle = 18 yd
π = 3.14

To Find:

Area of circle.

Solution:

Diameter = 18 yd
Radius = 18/2 = 9 yd

We know that,

$\: \: \: \: \dashrightarrow \: \: \: \: \: {\underline{\boxed{\sf{Area \: of \: circle = \pi r^2}}}} \\ \\$

Substituting the required values,

$\\$

$\: \: \: \: \dashrightarrow \: \: \: \: \: \sf Area_{(circle)} = 3.14 \times {(9)}^{2} \\ \\$

$\: \: \: \: \dashrightarrow \: \: \: \: \: \sf Area_{(circle)} = 3.14 \times 81 \\ \\$

$\: \: \: \: \dashrightarrow { \: \: \: \: \: \sf Area_{(circle)} = 254.34 \: {yd}^{2}} \\ \\$

Hence,

Area of the circle is 254.34 yd²

6 0

2 years ago

Read 2 more answers

5/3-3/4 hgioualoigdsfiuygoeivy4tiouq3ycoguworiuyotibuvh

Ksju [112]

Answer: I’m confused:p

Step-by-step explanation:

6 0

3 years ago