Answer:
the unknown angle is 88°
Step-by-step explanation:
the exterior angle of a triangle is equal to the sum of the opposite interior angles. Therefore, in the tall triangle, 60 + 40 = 100, meaning the bottom left angle in the small triangle is 100-64=36. And b/c angle sum of a triangle is 180°, 180-36-56=88°
Answer:
66 ft.
Step-by-step explanation:
Add 9+9+9+9+30 and that equals 66.
The most precise is 4.00 because that is equal to 10.16 cm and that is the most closes to an exact measurment.
Step-by-step explanation:
find the value of the constant of proportionality k
c =total cost
d =days
