Answer:
2/7
Step-by-step explanation: We can use cross-multiplication to figure this out.
1. Simplify 4/10 to 2/5.
2. Re-write the problem: 2/5 x 5/7.
3. Simplify 5 and 5 by dividing them both by 1.
4. Rewritten problem: 2/1 x 1/7.
5. Multiply straight across.
Answer is n^2+2
I attached a picture of my working out
Answer:
23.04 m^2
Step-by-step explanation:
The volume of a prism is base * height. In the case of a triangular prism, you need to find the area of the base first (aka the triangle).
The area of a triangle is base * height / 2. Since we have the values for those we can substitute the values into the formula and solve.
2.4 * 3.6 / 2 = 3.84.
Now multiply that by height of the prism, which is 6, and we get 23.04 m^2.
Hope this helps!
