Answer:
Step-by-step explanation:
Diameter = 14 cm
r = 14/2 = 7 cm
Outer surface area of hemisphere =2πr²
= 2π*7*7
= 98π cm²
Input=(“Enter a Letter ”)
if input = “a”, “e”, “i”, ”o”, ”u”
print(“You letter is a vowel”)
2 numbers that multiplies to -24 and 2 numbers that adds to -2
-6x4 = -24
-6+4 = -2
and the d^2 just factors out (self explanatory)