WILL MARK BRAINLIEST
Which expression represents the surface area of the cone?
2 answers:
Answer:
The correct answer is third option
π(3)(5) + π3²
Step-by-step explanation:
<u>Points to remember</u>
Surface area of cone = πrl + πr²
Where r is the radius of the cone and l is the slant height of cone
<u>To find the correct answer</u>
Here r = 6/2 = 3 in
l = 5 in
Surface area = πrl + πr²
= π(3)(5) + π3²
The correct answer is third option
π(3)(5) + π3²
Answer:
Third option
Step-by-step explanation:
By observing the diagram we can see that the diameter of circular base is 6 inches. The diameter will be sued to find the radius.
r = 6/2 = 3 inches
We can also see from the diagram that lateral height denoted by l is 5 in.
We know that the formula for surface area of a cone is given by:

Comparing it with the options we get that the third option is correct ..
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The answer is ctually 44
68-2 (3x1)4
68-2x3x4
68-24
44
Answer:
1=a4+3
Step 1: Subtract a^4+3 from both sides.
1−(a4+3)=a4+3−(a4+3)
−a4−2=0
Step 2: Add 2 to both sides.
−a4−2+2=0+2
−a4=2
Step 3: Divide both sides by -1.
−a4
−1
=
2
−1
a4=−2
Step 4: Take root.
a=±(−2)(
1
4
)
Answer:
No real solutions.
Express 0.31 as a fraction and express 0.2 as a fraction
<span>Associative Property.
(18x2)x5=18x(2x5)
All you have to do is move the parentheses but keep the numbers the same.</span>
The y intercept is where the line hits the verticals line of the graph. Hope this helps!