Answer:
3x(10+24)
Step-by-step explanation:
100 = 10^2
so 10^9 * 10^2 = 10^11 kilometers in 100 years
The base angles are both equal to (180-70) / 2 = 55 degrees
and 1/2 base = 123
so we have tan 55 = a / 123 where a = altitude
a = 123 * tan55 = 175.66
Answer:
4.09
Step-by-step explanation: