The area of that triangle would be 5 units².
The formula for the area of a triangle is 1/2bh; with b being base and h being the height.
The base of the triangle is length of segment TS which is 5 units
The height of the triangle is 4-2= 2 units.
5×2=10
10÷2= 5
The sales price would be $7.50, and with $7.50 off, the new price would be $42.50. I have never been good at percentages but here’s how I do it...
If it’s a percent then it’s fraction is just the number above an 100 then multiply that b the original price
15/100•50=7.5
How to remember is, what is 15% of 50? And “of” always means multiply so just multiply them
Hope this helps!
I am pretty sure it would be $4.10 per gallon. I hope this got to you in time.
Answer: 40000 square centimetres
Area
4
Square meter
40000
Square centimeter
Formula
multiply the area value by 10000
An equivalent ratio of 4:5 can be 8:10 and 12:15! :)