Answer:
38 feet
Step-by-step explanation:
8 ft plus 8ft plus 7cm plus 7cm
do sum math and divide
Answer:
x=12 .
Step-by-step explanation:
See image below:)
It should be 140 degrees.
There exists a trigonometric identity which states that,
sin (A - B) = sin A cos B - cos A sin B
This is very similar to the given expression with A equal to 57° and B equal to 13°. The simplified form of the angle is,
sin (57° - 13°) = sin 44°
Answer:
The airplane can fly up to 240 miles in a hour
Step-by-step explanation:
Cross multiply
(12)(60)=3x
720=3x
Divide 3 on both sides
x=240