12x+9p+17
All that you need to do is combine like terms
53 is not a perfect square and whereby not using a calculator, 53 is between the perfect squares of 49 and 64. Hence the answer should be between 7 and 8. since 53 is closer to 49, then the answer should be close to 7. use a calculator to verify
Answer:
Option 4
Step-by-step explanation:
Area of a trapezoid =
Here,
and
are the bases and 'h' is the height between the bases.
Area of the composite figure = Area of two trapezoids given
= 
=
= 168 + 308
= 476 square ft
Option 4 is the answer.
Answer:
Step-by-step explanation:Idon't say u must have ro mark my ans as brainliest but if u think it has really helped u plz don't forget to thank me....