Tower A is 20 miles due North of tower B. A dinosaur is spotted from the tower A at °E and from tower Bat N34°E. How far is the
dinosaur from tower B?
1 answer:
Answer:
Step-by-step explanation:
let dinosaur be at C
apply sine formula
∠A=56°
∠B=34°
∠C=180-(56+34)=180-90=90°
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I think the answer is A. Hope it help!
Answer:
use the division to see the the size of he pool it is 6.3
Step-by-step explanation:
(X+4)^2-15
This is the answer
1 / 4.5 = x / 39....1 inch to 4.5 ft = x inches to 39 ft
cross multiply
(4.5)(x) = (1)(39)
4.5x = 39
x = 39 / 4.5
x = 8.7 inches <==
Speed times time=distance
distance=6.8
speed=2.72
time=?
2.72 times ?=6.8
divide both sides by 2.72
?=2.5
answer si 2.5 hours
