What is the surface area of a square pyramid with the height of 3 and base of 4
1 answer:
Answer:
A≈16.65
Step-by-step explanation:
h Height 3
AB Base area 4
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Answer:0.625 or 5/8
Step-by-step explanation:
Answer:
f(x) = -3(x+3)(x-1)
Step-by-step explanation:
x = -3 & 1; f(x) = 9
f(x) = a(x-r1)(x-r2)
f(0) = a(x-r1)(x-r2) = 9; 9 = a(0-(-3))(0-1)
9 = a(3)(-1); 9 = a(-3)
a = -3
f(x) = -3(x+3)(x-1)
Answer:
Step-by-step explanation:
let the horizontal distance be x
(17.8-1.5)/x = tan 38
or x = 16.3/tan38
or x = 20.863
Answer:
Step-by-step explanation:
here,
a = 1,
b = k
c = 9
now,
Answer:
15.6
Step-by-step explanation:
15+32=47
47/3=15.6
since the - is there
it will be -15.6
