Answer:
hello
Step-by-step explanation:
hello
Answer:
22
Step-by-step explanation:
You use the order of operations: PEMDAS.
Sooo...
4*6-8/4=
24-8/4=
24-2=
22
I think the wrong number is 623.
Solution:
623 => 6 + 2 + 3 = 11
251 => 2 + 5 + 1 = 8
543 => 5 + 4 + 3 = 12
356 => 3 + 5 + 6 = 14.
Except 11 all other numbers are even.So, 623 is the wrong number.
Answer:
The answer is 20 meters squared
base area = side^2 = 2^2 = 4 m^2
base perimeter = (2 x 4) = 8 m
lateral surface = (base perimeter x slant height)/2 = (8 x 4)/2 = 16 m^2
surface area = (base area + lateral surface) = (4 + 16)= 20m^2
