Answer:
Converting Units and Comparing Quantities:
The truck cannot pass safely under the bridge. The truck is 13 inches taller than the maximum height.
Step-by-step explanation:
Maximum height of vehicle to pass bridge, (A) = 12 feet 5 inches = (12 x 12) + 5 = 144 + 5 = 149 inches
A Truck's height (B) = 162 inches
The difference between height of Truck and maximum height of allowed vehicle = (A - B) = 13 inches (162 - 149)
Therefore, the truck is higher than the bridge by 13 inches, and cannot pass the bridge.
For the truck to pass the bridge, it must be below 149 inches.
Answer:
A = 12
<em>Hope this helps and have a great day!!!</em>
Answer:
Step-by-step explanation:
First you have to calculate CB in order to use sin law to calculate ∠A
CB=
CB=12.8(correct to nearest tenth)
After that, use sin law to calculate ∠A,
or
sinA=0.695...
A=44.079...
=44.1(corrext to the nearest tenth)
Is that clear enough for you?
Answer:
sin B = 12/13
Step-by-step explanation:
sin B = opp side/ hypotenuse since this is a right triangle
sin B = 12/13
If multiple Option 1 and 2. If Only 1 option 1