Think: Let that triangular area be the base of this triangular prism. Find this area. Formula for the area of a triangle is:
A = (1/2)bh, where b is the length of the base (of the triangle) and h is the height (of the triangle).
Next, multiply this area by the length of this triangular prism.
Any questions?
Answer:
0.5958
Step-by-step explanation:
Turn the percentage into a decimal.
3% -> 0.03
Multiply.
19.86 * 0.03 = 0.5958
Best of Luck!
Answer:
1,449
Step-by-step explanation:
This is like late elementary/early middle school stuff where you learn this.
First off, what number is in the position of the hundereth place? 0? No. 1? No. 5 yes! Now how i learned how to round is you take the number to the right of whatever you are being asked about and round it up or down. Now if the number (in this case it is 1) is lower than 5, you round down (or keep it the same) but if it is 5 or higher you round up. since 1 is lower then 5, that 5 in the hundereths place stays the same.
Answer:
24.3
Step-by-step explanation:
Because 1 is less than 5 so you round down
