Answer:
K = 76.6089 m²
Step-by-step explanation:
A = C = 81.5983 °
B = D = 98.4017 °
a = 8.8 m
p = 11.5 m
q = 13.3233 m
h = 8.70556 m
P = 35.2 m
K = 76.6089 m^2
a = side lengths
p and q diagonal lengths
h = height
A, B, C, D = corner angles
K = area
P = perimeter
π = pi = 3.14159
√ = square root
Answer:
89 minutes
Step-by-step explanation:
let he talked for x minutes.
$12.79=1279 cents
1279=300+11x
11x=1279-300=979
x=89
Answer: V = 57.25553
Step-by-step explanation:
V=π r exponent 2 h
V= π x 1.35 exponent 2 x 10 (Radius is the diameter divide by 2)
V = π x 1.8225 x 10
V = 57.2555261117
Hope this helps
Answer
80%.............
Step-by-step explanation:
76/90 is .8 which is 80%