Answer:
A) 90 degrees
B) 110 degrees
C) 78.5 in. sq.
D) 15.3 in. sq.
Step-by-step explanation:
A) 90 degrees by the two-tangent theorem
B) 360-90-90-70=110
C) A=pi r-squared
A=3.14x5x5
A=78.5
D) 70/360=0.1944
78.5x0.1944=15.3
Answer:
(-4, -8)
Step-by-step explanation:
I’m confused about this question?
To solve, multiply the total land by the portion he planted tomatoes on.
2.3mi²*0.3=0.69mi²
Answer=.69mi²