Answer:
A= H<u>b B
</u>
2
Step-by-step explanation:
Q16- = A=75
cm
Q17- = A=10in
Q18- = A=70
Answer:
x-intercept: (2,0)
y-intercept: (0,-4)
Step-by-step explanation:
x-intercept: when y = 0
2x - 0 = 4
x = 2
y-intercept: when x = 0
2(0) - y = 4
y = -4
Answer:
It can be found the Pythagoreus therom If you like my answer than please mark me brainliest thanks
Answer:
No, Each input has one output
Step-by-step explanation:
A circle can't be a function because of its radius and diameter, its not linear so it might have the same input or output. Therefore, you need a line to have a linear function .!
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I hope you get this right!
Solution
Step 1:
Write the lateral surface area or curved surface area of a cylinder:
![Lateral\text{ surface area = 2}\pi rh](https://tex.z-dn.net/?f=Lateral%5Ctext%7B%20surface%20area%20%3D%202%7D%5Cpi%20rh)
Step 2:
Write the given data
Height h = 8ft
Radius r = 4 ft
Step 3:
Substitute in the formula to find the lateral surface area.
![\begin{gathered} Lateral\text{ surface area = 2}\pi rh \\ =\text{ 2 }\times\text{ 3.142 }\times\text{ 4 }\times\text{ 8} \\ =\text{ 201.1 ft}^2 \end{gathered}](https://tex.z-dn.net/?f=%5Cbegin%7Bgathered%7D%20Lateral%5Ctext%7B%20surface%20area%20%3D%202%7D%5Cpi%20rh%20%5C%5C%20%3D%5Ctext%7B%202%20%7D%5Ctimes%5Ctext%7B%203.142%20%20%7D%5Ctimes%5Ctext%7B%20%204%20%20%7D%5Ctimes%5Ctext%7B%20%208%7D%20%5C%5C%20%3D%5Ctext%7B%20201.1%20ft%7D%5E2%20%5Cend%7Bgathered%7D)
Final answer
201.1