Question

If the height of a triangle is 12 and its area is 54, what is its base?

4
6
9
12
15

Question 2
If A = 8 and B = -7, then (-A) - B = ?
-15
1
-1
15

Question 3
What is the area of a rectangle with a length of 7 and a width of 4 ?

Question 4
Match each expression with its value if A = 6 and B = -2.
-10

-12

12

-24


Question 5
How many bags of Weed & Feed fertilizer would you need to cover a rectangular yard that measured 40 feet by 90 feet, if each bag covered 4000 square feet?
4 bags
3 bags
2 bags
1 bag

Question 6
Find the area of a circle with the radius of 7.

use 3.14 for
153.86
21.98
43.96
69.0172

Question 7
If you had to put up a fence around a circular baseball field, you would need to know the _________?
Area
Diameter
Circumference
Radius

Question 8
X = 5, Y = 2 and Z = 15

Evaluate: (XY)2 + Z


Question 9
What is the perimeter of a rectangle with a length of 7 and width of 4 ?

Answer 1

Q1:9

Step-by-step explanation:

Since the area of a triangle is basexheight divided by 2, than (12 x __)/2 = 54