Answer:
f)0
Step-by-step explanation:
Answer:
<h2>The value of
</h2>
Step-by-step explanation:
given slope= 
the the points 
and (2, y) 
now, the slope of and (2, y) are equal to
<h2>so
</h2>
cross multiplication, we get
<h2>
</h2><h2>
therefore the value of </h2>
Answer:
17
Step-by-step explanation:
x^2 + 2y^2
Let x=3 and y =2
3^2 + 2 ( 2)^2
Exponents first
9 + 2* 4
Then multiply
9+8
Then add
17
Answer:
SA = 108 ft^2
Step-by-step explanation:
The front and back faces are triangles with 4 ft base and 3 ft height.
The three sides are rectangles with dimensions 4 ft by 8 ft, 8 ft by 5 ft, and 3 ft by 8 ft.
The surface area is the sum of the areas of the two triangles and the three rectangles.
SA = 2 * (1/2)(4 ft * 3 ft) + 4 ft * 8 ft + 8 ft * 5 ft + 3 ft * 8 ft
SA = 12 ft^2 + 32 ft^2 + 40 ft^2 + 24 ft^2
SA = 108 ft^2
Answer:
15. 15x4=60
Step-by-step explanation:
