Answer: 15 m
Step-by-step explanation:
Given
The area of the swimming pool is
Width of the pool is
Suppose l is the length of the pool
So, the area is given by the multiplication of length and width
So, the length of the pool is 15 m.
Answer:
m/2 = 87°
m/4 = 87°
m/7 = 93°
Have a good day, please! :)
Answer:
D. 7 +11i
Step-by-step explanation:
In many situations, you can treat "i" as though it were a variable. Collect terms in the usual way.
(2 +8i) -(-5-3i) = 2 +8i +5 +3i = (2+5) +(8+3)i
= 7 +11i
Answer:
3 − √11
Step-by-step explanation:
For polynomials with rational coefficients, any radical roots must come in conjugate pairs. To find the conjugate, simply reverse the sign of the radical.