Area: 60
Explanation: we know the height of the square therefore we know all of its dimensions. We can multiply 3x2 to get the height, which is 6. And add 3 to 7 to get the length, which is 10.
The formula for area is <em>A=wl</em>
<em>A=6(10)</em>
<em>A=60</em>
Answer:
m = 1/9
Step-by-step explanation:
Given:
x = 10
y = 8
x1 = 1
y1 = 9
Solution:
y - y1 = m ( x - x1 )
9 - 8 = m ( 10 - 1 )
1 = 9m
m = 1/9
The perimeter of any shape is just what you get when you add up all of the side lengths. We know that one side is 462 meters, and since a square has four equal sides, we can just mulitply 462 × 4 to get our perimeter, 1,848 meters.
The equation for surface area is:
. To get r, you must use Pythagorean theorem. r is found to be 45. This means after you plug it in, you get about
13571.68
Answer:
a ) 24 cm
b) 40.04
Step-by-step explanation:
you literally just multiply them
