Answer:

Step-by-step explanation:
Hi there!

Distribute 2/3 and 5 into the parentheses:

Combine like terms:

I hope this helps!
Answer:
611 square miles
Step-by-step explanation:
Area of triangle = (1/2)*a*b*sinC (formula when u are not given the height of the triangle, but u are given with the angle.)
= (1/2)*30*47*sin(60°)
= 610.54 square miles (2 d.p)
≈611 square miles (rounded to nearest mile)
:)
10512 is the answer since you just move the decimal place over to the right three times.
Answer: 50
Step-by-step explanation: