All categories

3 years ago

Please solve this problem

Mathematics

1 answer:

Jobisdone [24]3 years ago

4 0

Moving to the edges it travels 2*3 + 2*2 = 10 units.

Then it moves in a circular path when it turns the 4 corners.

It goes through 90 degrees in each case - or pi/2 units

so 4 turns = 4 * pi/2 = 2 pi units

Answer is 10 + 2 pi.

Option D

You might be interested in

Find the value of X from the image attached

viktelen [127]

Answer:83

Step-by-step explanation: A triangle is 180 degrees in total so if you take 90+45=135 then you subtract 52 from 135 and you get 83

so x=83

3 0

2 years ago

Question is timed! Please Answer ASAP

Lisa [10]

Answer:

The answer is A.

Step-by-step explanation:

the 1/3 compresses it, and the (-) reflects it over the y axis.

4 0

2 years ago

How many of the first 15 positive integers can be written as the sum of three squares?

Jlenok [28]

Answer

no number from the following list can be expressed as the sum of three squares: 7, 15, 23, 31, 39, 47, ect... so only once

Step-by-step explanation:

nono dont touch me there this is my nono square

3 0

2 years ago

Simplify completely. (w15/w5)4 Enter your answer in the box.

Vlad [161]

Answer:w40

Step-by-step explanation:

w15/w5 = w10

(w10)^4 = w40

3 0

3 years ago

Find the distance CD rounded to the nearest tenth C=(10,-1) and D=(-6,3)

Fynjy0 [20]

Answer:

CD = 16.5

Step-by-step explanation:

To find the distance between two points, use this formula: $L = \sqrt{(x_{2} -x_{1})^{2}+(y_{2} -y_{1})^{2} }$

point C can be info set 1: (10, -1) x₁ = 10 y₁ = -1

point D can be info set 2: (-6, 3) x₂ = -6 y₂ = 3

Substitute the information into the formula

$L = \sqrt{(x_{2} -x_{1})^{2}+(y_{2} -y_{1})^{2} }$

$CD = \sqrt{(-6 -10)^{2}+(3 -(-1))^{2} }$ Simplify inside each bracket

$CD = \sqrt{(-16)^{2}+(4)^{2} }$ Square the numbers

$CD = \sqrt{256+16 }$ Add inside the root

$CD = \sqrt{272}$ Enter into calculator

$CD = 16.5$ Rounded to the nearest tenth, the first decimal

The distance CD is 16.5.

4 0

3 years ago