Answer:
1) They are similar
2) 45 ft
Step-by-step explanation:
1) similar because both triangles have congruent interior angles
2) 75/35 = AB/21
AB = 45 ft
The answer is negative, because the first number is negative.
27-(7x3)=6
27-21=6 Its 6 your welcome
A=π(10t)2=100πt2
B.
A=100×3.14×32=2826
