In front end estimation you use the first two numbers to round
4. 6.14 -> 6.00
9.38-> 9.00
=15.00
5. 39.65-> 40.00
25.84-> 30.00
=70.00
6. 9.71 -> 10.00
3.94-> 4.00
=14.00
$20+$25=$45 therefore the owner of the company originally had $45
(-3,-1),(0,-2),(1,5),(4,3)
Hello!
PERIMETER:
To find the perimeter of the trapezoid, simply add all sides together.
15 + 5 + 9 + 5 = 34
The perimeter is
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AREA:
A = h( + )
A = 4(9 + 15)
A = 4(24)
A = 2(24)
A = 48
The area of the trapezoid is