Answer:
<h2>S.A. = 66m²</h2>
Step-by-step explanation:
Look at the picture.
We have :
4 rectangles 3m × 4m → A₁ = 3 · 4 = 12 m²
2 rectangles 3m × 3m → A₂ = 3 · 3 = 9 m²
Therefore the Surface Area of the rectangular prism is:
S.A. = 4A₁ + 2A₂
Substitute:
S.A. = 4(12) + 2(9) = 48 + 18 = 66
Answer:
when rounded to the nearest whole number, the answer is 96
Answer:
the answer is (-4,1) in point form and or x= -4, y=1 in equation form.
Answer: 
Explanation: Note that

To evaluate the integral in the boxed equation, let

. Then,
So,

Since y = 1 when x =0, equation (1) becomes

With the value of C, equation (1) becomes

Hence, if y = 3,