Since there are no decimals this number can't be done
Answer: B. Triangle
Step-by-step explanation:
The vertical cross-section of a pyramid is a triangle, and the horizontal cross-section of a pyramid is a square.
Answer:
7
Step-by-step explanation:
28/4 is 7
Answer:
195.6
Step-by-step explanation:
area of base= 1/2 * 8 * 6.9 = 27.6
area of lateral face= 1/2 * 8 * 14 = 56
total surface area = 27.6 + 56 + 56 + 56 = 195.6
62 students, 10 take neither English nor Math but 39 take Engl and 26 take math. This means that 62-10 = 52 take English and Math. But 39+26 = 65, minus 52 means 13 take both English and Math