Answer:
<u>The cover has diameter of:</u>
- 20 feet + 2*12 inches = 20 feet + 2 feet = 22 feet
a.
<u>Area of the pool cover:</u>
- A = πd²/4 = 3.14*22²/4 = 379.94 ft²
b.
<u>The length of the rope:</u>
- C = πd = 3.14*22 = 69.08 ft
I’m so sorry but I do not understand the question-could u explain
7.7 squared + 7.7 squared = c squared
59.29+ 59.29= c squared
118.58= c squared
10.9 = c
Part A
5x 3y^3 2z
I know it is in standard form because there are no more like terms.
Part B: Polynomials are always closed under multiplication. Unlike with addition and subtraction, both the coefficients and exponents can change. The variables and coefficients will automatically fit in a polynomial. When there are exponents in a multiplication problem, they are added, so they will also fit in a polynomial.
