Answer:
86.079
Step-by-step explanation:
40.99*2.1
Answer:
No
Step-by-step explanation:
Answer:
applying trigonometry
base= 30inches
height= 50inches
angle between ladder and ground = 59.04°
for the length of the ladder...
sin59.04 = opposite side ÷ hypotenuse
sin59. 04 = 50inches ÷ hypotenuse
0.8575 = 50 inches ÷ hypotenuse
cross multiply;
hypotenuse = 50inches ÷ 0.8575
the length of the ladder = 58.309inches
Answer:
57.6 inches tall
Step-by-step explanation:
80%72 = 57.6