In order to find the answer, you can use-
1/4x=6
In order to get the answer, you multiply 6 by the denominator.
6x4=24
Then, you'd divide the solution of that part by the numerator.
24 divided by 1 equals 24.
Therefore, the final answer would be 24.
2(i).
(3y-20)+(4x-5)+(x+y-10)+(2x+5)=360 (Angles sum of it trapezium)
3y-20+4x-5+x+y-10+2x+5=360
7x+4y=390
(Shown)
2(ii).
(3y-20)+(2x+5)=180 (Interior Angles, Parallel Lines)
2x+3y=195
(Shown)
Hope it helps : )
Answer:
221.4 m³
Step-by-step explanation:
The volume of the triangular prism shown is given by the formula ...
V = Bh
where B is the area of the triangular base, and h is the height between bases.
The area of the triangular base is given by ...
B = (1/2)bh
where b is the base of the triangle, and h is the perpendicular distance to the opposite vertex.
Here, we have ...
B = (1/2)(12 m)(4.1 m) = 24.6 m²
Then the volume is ...
V = (24.6 m²)(9 m) = 221.4 m³
Answer:
15 inches
Step-by-step explanation:
Perimeter is 2l + 2w (or l+l+w+w)
Start by subtracting: 42 - 12. The 12 is from 2•6 for both width sides.
42-12=30
Divide 30 by 2 to find the length for one side. 30 ÷ 2 = 15
