Answer:
Step-by-step explanation:
we know that
The lateral area of the figure is given by
where
P is the perimeter of the base (larger faces)
h is the height
Find the perimeter of the base P
we have
substitute in the formula of lateral area
She could afford exactly 3 concert tickets while having $22.75 in savings.
The 2nd one or either the last one, I suggest the last one hope this helps!!
Answer: 108 tickets must be sold to cover the cost.
123 tickets must be sold to make a profit of approximately $980.68
Step-by-step explanation:
Just divide 859.32 from 8 to find out how many tickets must be sold to cover the cost. Same for part b.
Hope this helps!
Answer:
A. 21.2
Step-by-step explanation:
Using trigonomteric ratio, Cosine
Cosine B = a/c
But; c = 24
B = 62
Cos 62 = a/24
a = 24 × cos 62
= 11.26
Using Pythagoras theorem we can get b;
since; a² + b² = c²
b² = 24² - 11.26²
= 449
b = √449
= 21.19
≈ 21.2