Answer:
Navene because he multiplied it all an not added and i guess thats the course you had to do to find the sum of the time Annabelle worked...
Step-by-step explanation:
sorry if its wrong
ANSWER
C. 145.75 yd²
EXPLANATION
First we need to calculate the area of the four triangular faces.
The lateral surface area
The area of the base is
To find the total surface area, we add the area of the square base to the area of the 4 triangular faces.
Therefore the total surface area is
Answer:
#1 -2800, 10000
#2 -2800
Step-by-step explanation:
you simply just have to find the average around both mid points, and y equals up and down, so they want t know the average of the height
Real Number
Whole Numbers:0,1,2,3,4,5,6,7,8,9,10,etc.
Counting Numbers:1,2,3,4,5,6,7,8,etc.
Natural Numbers:which is whole or counting numbers depends on the topic
Integers:-10,-9,-8,-7,-6,-5,-4,-3,-2,-1,0,1,2,3,4,5,6,7,8,9,10,etc.