Answer:
Y=15
Step-by-step explanation:
Rewrite the equation with the given Variable substitution if you
Y = 4(3) + 3
Solve using PEMDAS
4 x 3 = 12
Rewrite
12 + 3 = y
Y=15
Circumference = 2×π× radius
Circumference = 2 × 3.14 × 3
Circumference = 18.84
Solution for the radius of a circle of radius 3 . I'm sorry if I made a mistake, I am not sure of the solution.
But is there a fee for the question?
These two laws can help you in the question:
Circumference = π× diameter of the circle. Circumference = 2×π× radius
Answer:
length, width, and height are (b+2), (b-2), (b+3)
Step-by-step explanation:
Doing what the problem statement tells you to do, you get ...
(b^3 +3b^2) -(4b +12)
= b^2(b +3) -4(b +3) . . . factor each pair of terms
= (b^2 -4)(b +3) . . . write as a product
= (b -2)(b +2)(b +3) . . . use the factoring of the difference of squares
The three factors are (b-2) , (b+2) , and (b+3). We have no clue as to how to associate those with length, width, and height. We just know these are the dimensions of the box.
Answer:
1200 in²
Step-by-step explanation:
The surface area of the prism is the sum of the lateral area and the areas of the bases.
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<h3>lateral area</h3>
The lateral area is the total area of the three rectangular faces. It can be computed from ...
LA = Ph
where P is the perimeter of the triangular base, and h is the height of the prism (the distance between triangular bases).
The perimeter is the sum of the edge lengths of the base:
P = 30 in + 17 in + 17 in = 64 in
Then the lateral area is ...
LA = (64 in)(15 in) = 960 in²
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<h3>base area</h3>
The two bases are congruent triangles, so have a total area of ...
A = 2(1/2bh) = bh
where b is the base of the triangle, and h is its height.
A = (30 in)(8 in) = 240 in²
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<h3>total surface area</h3>
The sum of lateral area and base area is ...
total area = (960 in²) +(240 in²) = 1200 in²
The surface area of the triangular prism is 1200 square inches.
Answer:
The answer is: The FitnessGram™ Pacer Test---
If you don't know the meme, it won't make sense. Lol.
