Answer:
if the area is 7 then the total side length is sqrt 7. 2 is also sqrt 4 so x pretty much equals sqrt 3. this equation is a typo, as sqrt isn't a solution. moreover if you factor the square, it will equal x squared plus 4x plus 4.
Answer:
1 + 5(77 - s) = 31
Step-by-step explanation:
Solve for s:
Put the value of <em>s</em> to the expression 1 + 5(77 -s):
Use PEMDAS:
P Parentheses first
E Exponents (ie Powers and Square Roots, etc.)
MD Multiplication and Division (left-to-right)
AS Addition and Subtraction (left-to-right)
Answer:
46
Step-by-step explanation:
it wouldn't change if it was to be rotated
Answer:
A=lw+l(w
2)2+h2+w(l
2)2+h2
Step-by-step explanation: