Answer:
i have also same question help me pls i beg you
Answer:
c!!!!
Step-by-step explanation:
its on my hw and we went over it u got this!!!
If you count the squares you should get 22.75, might be wrong but give it a try
Answer:
Sales tax is an increase in the price of the item while a discount is the decrease of the price. A 5% sales tax is an increase since your paying an extra 5% of the item price. 15% discount is a decrease since your now only paying 85% of the original price. Hope that helps
The base is a square, therefore all the sides of the base are the same. This also means all the triangles have the same area.
10*10 = 100 cm^2 for the base
0.5*10*12 = 60 cm^2 for each triangle
100 + 4(60) = 340 cm^2