rounding
perimeter and area
circumference
multiply decimals
angles
100

3.908 rounded to the nearest hundreth

3.91

100

what is the area of a square that is 4 and 8

32

100

what is the middle 

point

100

4.89 * 6.89

33.6921

100

a angle lower than ninty

acute

200

6.879 rounded to the nearest tenth

6.9

200

what is the area of a square of 12 and 7

84

200

what is the part that goes through the middle and touches both side

diameter

200

5.80 * 3.78

21.924

200

a angle higher than 90

obtuse

300

7.198 rounded to the nearest whole number

7

300

what is a perimeter of a rectangle of 12 and 6

36

300

what is the part that does not touch the middle

chord

300

4.83 * 8.76

42.3108

300

a angle exactly 90

right

400

8.954 rounded to the nearest hundreth

8.95

400

what is the area of 8 * 9

72

400

what is the part around the circle

circumference

400

7.64 * 6.47

49.4308

400

a angle of 180

straight

500

18.986 rounded to the nearest whole numbers

19

500

what is the perimeter of 8 and 9 a square

34

500

the outline

circumferfnce

500

14.89 * 8.98

133.7122

500

91 is what type of angle

obtuse