ANNOUNCEMENT! - Once again, there is a Quiz on Friday dealing with AREA and PERIMETER of rectangles.
LOG PROBLEM
What is the length of a rectangle that has a width of 6 centimeters and an area of 38 centimeters squared? SHOW FORMULA WORK.
CLASSWORK
Draw a rectangle. Measure the length and width in inches. Show formula work for the area and perimeter.
Answers to HOMEWORK for January 5th.
1) l =14 cm
2) l =4.17 cm
3) l =3.63 cm
4) l =2.5 cm
5) l =1.27 cm
HOMEWORK FOR 706
Calculate the length for the dimensions of each rectangle. SHOW FORMULA WORK!
6) A=4.2 in^2, w = 1.1
7) A=39.8 cm^2, w = 10cm
8) A=17.3 cm^2, w = 6.7cm
9) A=8.4 cm^2, w = 2.1cm
10) A=3 cm^2, w = 0.8cm
HOMEWORK FOR 707
Calculate the length for the dimensions of each rectangle. SHOW FORMULA WORK!
6) A=14.3 in^2, w = 5.1 in
7) A=19.8 cm^2, w = 9.3cm
8) A=27.2 cm^2, w = 3.7cm
9) A=82.4 cm^2, w = 32.1cm
10) A=63 cm^2, w = 22.8cm
