Answer:
- Surface Area= (18.2+12.2h) square yards
- When h=4 yds, Surface Area=67 square yards
Step-by-step explanation:
Given the length(l), height(h) and width(w) of a rectangular prism.
Surface Area=2(lw+lh+wh)
For a rectangular prism with a height of h yards, a length of 2.6 yards, and a width of 3.5 yards.
Surface Area
Surface Area= (18.2+12.2h) square yards
<u>If the height, h=4 yards</u>
Then the surface area of the rectangular prism
=18.2+12.2h
=18.2+12.2(4)
=18.2+48.8
=67 square yards
The area (A) of a regular hexagon in terms of its side length s is
... A = (3√3)/2·s²
For a regular hexagon, its side length is equal to the radius of its circumcircle, given here as 10√3 cm. Putting this value in the formula gives
... A = (3√3)/2·(10√3 cm)² = 450√3 cm²
... A ≈ 779.4 cm² . . . . area of the hexagon
Answer:
y=10 x=30
Step-by-step explanation:
3x=90
x=30
2(30)+3y=90
60+3y=90
3y=30
y=10
20 x .8 (which is 80%)
= 16 dollars
hope this helps . give brainliest .
thanks
(-11/6) + m = -2/9
Add 11/6 to both sides
m= -2/9 + 11/6
Have both fraction have the same common denominator
m= -4/18 + 33/18
Add the numerators by keeping the denominator the same
Final Answer: 29/18