Answer:
width is 2 1/4 length 5 5/12
Step-by-step explanation:
Answer:
Step-by-step explanation:
The perimeter is 256 feet.
96 + 96 + 32 + 32 = 256.
Sine of angle = opposite ÷ hypotenuse
sin 20 = 
x = 
x = 40.9 (rounded up to nearest tenth)
9 places should be moved towards left
here eight zeros after decimal point
7.2 × 10-9 = 0. 0000000072