Answer:
Step-by-step explanation:
21
Formula of Trapezoid
Area= (b1+b2)/2*h
Area= (10+28)/2 * 23
Area= 38/2 * 23
Area= 19*23
= 437
Hope this helps!
-9 + 2 = 7
7 + 9 = 16
X = 16
Answer:
6.16×10*6
Step
6=2+_AT ERATLION
Question
What is in standard form?-by-step explanation:
Answer:
to estimate the sum you round to the closest number like 38 is closest to 40 so you just say you total is $40.00
difference is when say you have 30 dollars and you spend 10 the difference is 10 dollars