5(m+2)=20
First you divide by 5 on both sides
So it would be
M+2=4
Then you subtract 2 from 4
So it would be m=4-2
M=2
Answer:
<em>20,845 square meters</em>
<em />
Step-by-step explanation:
We can use the formula for area of a triangle to figure this out easily.
Area =
Where
a and b are the two side lengths of the triangle given, and
C is the ANGLE BETWEEN the two sides
<em>Clearly, we see that one side is 218.5 and other is 224.5 and the angle between them is given by 58.2 degrees. Now we simply substitute these values into the formula and get the area:</em>
<em></em>
<em />
<em>Rounding, we get the area to be 20,845 square meters</em>
Step-by-step explanation:
V=1/3hπr².
(h=3cm, r=5²cm
V= 1/3 x 3 x π x 5²
V= 25π
Answer:
The angle of rotation is 214°.
Step-by-step explanation:
Formula for arc length:
The length of arc is the product of radius and the central angle ( in radian).
L= rθ
L= Length of arc
r= Radius
θ= Central angle (in radian).
Here L= 280 feet and diameter =150 feet.
Radius feet =75 feet
L= rθ
radian.
We know that,
π radian= 180°
= 214°
The angle of rotation is 214°.
Answer:
189 = W
Step-by-step explanation:
-21 = -w/9
-21 * 9 = -w/9 * 9
The denominator and numerator in the right side cancel out.
-189 = -w
189 = w