Step-by-step explanation:
sin theta = 3/4
3² + x² = 4²
x² = 16 - 9
x =√7
sec theta = 1/cos theta
= 1/√7/4
= 4/√7
Answer:
the answer is 10^-6 power would be the answer based off the pattern.
Step-by-step explanation:
Try multiplying the fractions using a demos scientific calculator online
Step-by-step explanation:
eight times the difference of 2 and a number would be 8 × (2-x)
Answer:
The question does not have value of height (in the image)
the barn in shape of a cuboid with a half cylinder.
volume of barn = volume of cuboid + volume of cylinder/2

here,

b=6 m
l=10 m
so, 2r=6. thus, r=3,

which approximately,
141.3+60h
for storing all of the hay
141.3+60h≥600
h≥7.644
so..
check if h is less than 7.644, he would not be able to store all of the barn.
mark brainliest please.