To find the surface area of the given figure identify all the faces on the figure, calculate the area of each face and then sum the areas:
Measures in red
Number of faces in green, total faces 9
Area of a triangle:
Area of a rectangle:
Area of faces 1 and 2(rectangles):
Area of faces 3 and 4 (triangles):
Area of faces 5 and 6 (rectangles):
Area of faces 7 and 8 (rectangles):
Are of face 9 (rectangle):
Total surface area:
<h2>Then, the surface area of the given figure is 1108 square inches</h2>
Answer:
Step-by-step explanation:
Note that 
.
Aha! We see a path to the solution!
We now know that our equation is actually 
.
We can divide both sides by 
to get 
.
By inspection or taking the logarithm base 2 of both sides, we see that 
.
So, the answer is 
and we're done!
-3/10 + -17/10 = -20/10 = -2
Hope that helped!
The answer is A. (2,2)....
Answer:
4,644 calories
Step-by-step explanation:
The computation of the number of calories to be burned is shown below
r = rate = 8.6 cal/min
= 8.6 cal ÷ [(1 ÷ 60)hr]
= 516 cal/hr
Now
Calories consumed in 9 hours is
= (516 cal/hr) × (9 hrs)
= 4,644 calories
