Answer:
b) 3770m2
Step-by-step explanation:
its what i got semi closest to that answer. sorry if you get it wrong.
That’s the 90 degree angle right
Answer:

Step-by-step explanation:
If you examine the diagram you can know
<h3><u>Extra information</u><u> </u><u>:</u><u>-</u></h3>


You want to follow PEMDAS
parentheses
exponents
multiplication
division
addition
subtraction
there are no parentheses and no exponents so we want to do multiplication first
9*2= 18
so now your equation is 18 + 36 divided by 18
the next step is division so we want to divide 36 by 18
36/18= 2
now our final step is addition
18+2=20
the final answer is 20