Step-by-step explanation:
<u>to </u><u>evaluate</u><u> </u><u>the </u><u>difference</u><u> </u><u>between</u><u> </u><u>them </u><u>so,</u>
<u>subtract </u><u>1</u><u>.</u><u>8</u><u> </u><u>by </u><u>5</u><u>.</u><u>1</u>
<u>so,</u>
<u>5</u><u>.</u><u>1</u><u> </u><u>-</u><u> </u><u>1</u><u>.</u><u>8</u><u> </u><u>=</u><u> </u><u>3</u><u>.</u><u>3</u>
<u>so </u><u>difference</u><u> </u><u>between</u><u> </u><u>them </u><u>is </u><u>3</u><u>.</u><u>3</u>
<u>hope </u><u>this</u><u> answer</u><u> helps</u><u> you</u><u> dear</u><u>.</u><u>.</u><u>take </u><u>care</u><u> and</u><u> may</u><u> u</u><u> have</u><u> a</u><u> great</u><u> day</u><u> ahead</u><u>!</u>
You are asked to find the error. The error is that 4,100,000 is the answer to 4.1×10^6, not 4.1×10^-6. The correct answer to 4.1×10^-6 is 1/4,100,000.
Answer:
Step-by-step explanation:
<u><em>The question in English is </em></u>
A cube whose edge measures x cm has as its surface area
we know that
The surface area of a cube is equal to the area of its six square faces
so
where
b is the length side of each square face of the cube
we have
substitute
The answer is C: Divide the arc's degree measure by 360°, then multiply by the circumference of the circle.
Explanation.
Let r = radius of the circle
Then the circumference is C = 2πr.
Let the degree measure of the arc be x degrees.
In radians, the angle is (x/180)π radians
The measure of the arc is
r*(x/180)π = (x/180)*πr
= (2x/360)*πr
= (x360)*2πr
= (x/360)*C
This proves the statement for the answer because
x/360 is the degree measure divided by 360,
C is the circumference.
On the map, a distance of 20 miles are represented by 1 inch .
So distance of 1 mile is represented by
And therefore, distance of 135 miles are represented by