Geometry
What is the area of a triangle with a base of 20 ft and a vertical height of 9 ft?
90 ft2
4 plus 9 minus 3
10
0.6 x 0.6
0.36
4/5 plus 3/15. Simplify the answer.
1
3/4 as a decimal and percent.
0.75
75%
When given only the radius of a circle, what steps do you take to find the circumference?
1st find the diameter by multiplying the radius by 2.
2nd take the multiple and multiply it by pi or 3.14
(20 plus 4) divided by 3
8
34.6 divided by 100
0.346
2 and 1/3 times 5
11 2/3
Which ratio is equivalent to 4:8?
8:4 or 10:20
10:20
A cube has an edge length of 3 units. What is the volume of the cube?
27 units3
56 - 20 plus 10 plus 42
62
45.6 divided by 0.08
570
1 and 4/5 - 2/4
1 3/10
The probability of an event and it’s compliment event always add up to what value?
1
What is the perimeter of a rectangle with a base of 7 units and a height of 3 units?
P = 20 units
( 7+7+3+3)
(32 times 3) plus (10 - 2)
19
85.6 divided by 4
21.4
3 and 1/3 - 2 and 2/4
5/6
4/5 of 30 students did their grammar homework. How many students did not do their grammar homework.
6 students.
The area of rectangle is 90. What are it’s possible whole length dimensions? List as many as you can. Cannot use 1 and 90.
30 by 3 or 3 by 30
45 by 2 or 2 by 45
18 by 5 or 5 by 18
6 by 15 or 15 by 6
10 by 9 or 9 by 10
6 divided 6 plus 6 times 6 minus 6
31
4n = 95.6
n = 23.9
6 divided by 2 and 1/4
2 2/3
List 3 geometric terms that begin with letter c.
Examples: Answers may vary
cone, complementary, circumference, congruent, concave, consine, coordinate