Answer:
x = -3 or x = 4
Step-by-step explanation:
Answer: D) 4034.4
Step-by-step explanation:
47 * 3 = 141
158 * 3 = 474
Perimeter=
141+141+474+474
= 1230 total fencing
Price=
1230 * 3.74=
D) 4034.4
Answer:
Area of one of the triangles = 69.375 in² (Approx)
Step-by-step explanation:
Given:
One side of rectangle = 9.25 in
Other side of rectangle = 15 in
Diagonal create two equal right triangle.
Find:
Area of one of the triangles = ?
Computation:
⇒ Area of one of the triangles = 1/2 [One side of rectangle × Other side of rectangle]
⇒ Area of one of the triangles = 1/2 [9.25 × 15]
⇒ Area of one of the triangles = 1/2 [138.75]
⇒ Area of one of the triangles = 69.375 in² (Approx)
Volume = length x width x height but there are only 2 demiintions
2 x 2 1/2=
first, make 2 1/2 into an improper fraction
2 x 2=4+1=5
5/2 is the improper fraction
now, write 2 as a fraction, 2/1
now, 5/2 x 2/1=5 or 5/1
This is the answer, I don't know it is wrong
