Answer:
A = 20
Step-by-step explanation:
12/3 = A/5
60 = 3A
A = 60÷3 = 20
Answer:
The length of the diagonal AC=20 cm.
Step-by-step explanation:
From ΔOBP and ΔABC, we have
( O and P are mid points)
∠B=∠B(Common)
Therefore, by SAS rule,
ΔOBP is similar toΔABC
Thus, 
⇒
⇒
⇒
⇒
Thus, the length of the diagonal AC=20 cm.
(3 * n) +4 = 16
(3 * n) = 12
n = 4
Answer:
P(A/B)=1.3
Step-by-step explanation:
P(0.40/0.30)=1.3
Answer:
A. 360
B. 780
C. 350
Step-by-step explanation:
Times the time by the speed