The correct answer is A) the area is 24 ft^2 and the perimeter is 20 feet
To find the perimeter:
2(6)+2(4)=12+8=20
2(L)+2(W)=perimeter
L=length and W=width
To find the area:
L*W=A
6ft*4ft=24ft^2
The first and last choices are true.
First Choice:
7 of a total of 16 cells should be shaded.
Last Choice:
Double the numerator and denominator of 6:8. 12 is greater than 7 (12:16 and 7:16)
Hope it helped and I hope those are the correct answers.
Answer:
or
Step-by-step explanation:
We know value of x is
or 3.46410161
Using pythagorean theorem,
Subtract 6 from 12
Square root 6 to get value of y
Answer:
or
<span>a difference of squares
</span>a^2<span> – b^</span>2<span> = (a + b)(a – b)
</span>in this case
<span>(–7x + 4)(–7x – 4)
answer
</span><span>(–7x + 4)(–7x – 4)</span>
