Answer:
length/width = 1/1 = 1
Step-by-step explanation:
(3x)(2x) = 12150
6x^2 = 12150
x^2 = 2025
x = 45
Length is 135 ft, width is 90 ft, perimeter is 450 ft
Geometric mean: 135 : x :: x : 90
x^2 = 12150
x = 45√6
The second rectangular piece of land is a square !
length/width = 1/1 = 1
did u add the attachment of the the statements? cuz i dont see it.
Answer:
2299 in^2
Step-by-step explanation:
The formula for the volume of a square pyramid of base A and height h is
V = (A)(h).
Here, the perimeter of the base is 44 inches, so that the length of one side must be (44 in) / 4, or 11 in. The area of a square of side s is A = s^2, so we have:
Here, V = (11 in)^2 * (19 in) = 2299 in^2
Answer:
14.4km
Step-by-step explanation:
<h2>Speed = distance / time </h2>
- speed = 4.8 km/h
- time = 3 hrs
- distance = ?
Distance = speed * time
Distance = 4.8 * 3 = 14.4km
MA/MN = MB/BP
MA = 46.2 -14
MA=32.2
so
MA/MN = MB/BP
32.2/46.2=x/72.6
46.2x = 72.6 * 32.2
46.2x = 2337.72
x = 2337.72 / 46.2
x = 50.6
