Answer:200
Step-by-step explanation: Divied 120 by 60 which gives you 20, so therefore, each ten equals 20.
Answer:
Step-by-step explanation:
If BD is altitude then AC is the base.
<u>The length of AC is:</u>
- AC =
![\sqrt{6^2+6^2} = 6\sqrt{2}](https://tex.z-dn.net/?f=%5Csqrt%7B6%5E2%2B6%5E2%7D%20%3D%206%5Csqrt%7B2%7D)
<u>The length of BD is:</u>
- BD =
![\sqrt{3^2 + 3^2} = 3\sqrt{2}](https://tex.z-dn.net/?f=%5Csqrt%7B3%5E2%20%2B%203%5E2%7D%20%3D%203%5Csqrt%7B2%7D)
<u>The area is:</u>
- A = 1/2bh
- A = 1/2 *
= 18 unit²
Answer:
24
Step-by-step explanation:
12 * 2 = 24
Answer:
12, 14
Step-by-step explanation:
To find out a distance, you must find out how far numbers are, you can use a number line for this.
Answer:
She has 42 pieces of wood each of 1 inch of length.
Step-by-step explanation:
Amy has 42 inches piece of wood.
She has to cut an inch.
After cutting pieces of inch each she counts the pieces to be 42.
Mathematically
Total length / unit lenght = Number of pieces
42 inches/ 1 inch= 42 pieces.
She has 42 pieces of wood each of 1 inch of length.