HELP! What is the value of x? (Picture)

40

Step-by-step explanation:

90 degree angle - the 10 degrees = 80

divide by 2 because 2x=80 and get 40

fwms@lil_ben06

step-by-step explanation:

for this case we have that by definition, the volume of a cylinder is given by:

where:

r: it's the radio

h: it's the height

we have as data that:

substituting:

so, the cylinder volume is

option d