Answer:
the answer is 3
Step-by-step explanation:
because it all's make sense
Answer:
The length of DB is 8
Step-by-step explanation:
I know it doesn't look EXACTLY like the one in the diagram but I just followed the measurements provided
Answer:
D
Step-by-step explanation:
27 = P×(1 + 3r) = P + P×3×r
27 - P = P×3×r
r = (27 - P) / (3P)
therefore D is correct
Answer:
the third expression
Step-by-step explanation:
x=10.8
(x2 / 18) + 33.52
10.8 x 10.8=116.64
116.64 divide by 18=6.48
6.48 + 33.52=40