Answer:
The first one
Step-by-step explanation:
I drew it with my graphic calculator.
The area of a circle with radius of 5 feet is 25π square feet
Step-by-step explanation:
The area of a circle is found out using the formula

Here A is the area
r is the radius of the circle and
pi is a constant
given
Radius = r = 5
We have to find the area in terms of pi
So,

Hence,
The area of a circle with radius of 5 feet is 25π square feet
Keywords: Area, radius
Learn more about area of a circle at:
#LearnwithBrainly
1) (3-x) x (3+x)
2) 5(5-x) x (5+x)
3) (3v-wy) x (3v+wy)
4) 2(k-m) x (k+m) x (k^2+m^2)
5) (ab-4c) x (ab+4c)
Brainliest?
Answer:
1. KLP + PLM = 180 degrees (straight line)
2. 3x + angle PLM = 180 degrees
3. angle PLM = 180 - 3x
4. PMN = P + PLM (Exterior angle)
5. 2x + 72 = x + 180 - 3x
6. x = 27
Step-by-step explanation:
1. Notice that angle KLP + angle PLM is a straight line, so KLP + PLM = 180 degrees (straight line)
2. angle KLP = 3x, so
3x + angle PLM = 180 degrees
3. angle PLM = 180 - 3x
4. PMN = P + PLM (Exterior angle)
5. 2x + 72 = x + 180 - 3x
6. 5 gives 4x = 108, so x = 27