A square always has 4 equal sides. this is a well known fact and this can be used to deduce the area of the square. We also know that the length of one side of the square is 3.5 metres. Then to finding the area of the square is easy.
Area of the square = (3.5 * 3.5) square metres
= 12.25 square metres
So the area of the square garden is 12.25 square metres.
the formula of calculating area changes with the shape of the garden. this formula will not work if the garden is rectangular or circular in shape.
Answer:
Step-by-step explanation:
We have to use PEMDAS
P is parentheses so we turn it to 6 + 2 divided by 15(7600)
E is for exponents but we don't have any
M is for multiplication and we have that so its 6 + 2 divided by 114000
D is for division so now its 6 + 1.754
A is for addition so 7.75400
Answer:
13 seconds.
Step-by-step explanation:
Given
Required
Determine a reasonable solution for t
To do this, we equate h to 0.
becomes
Divide through by -4.9
Reorder the expression
Split
or 
This gives:
or 
But time can't be negative, So:
The correct answer is 525seats in the civic theatre.
