Answer:
2. 135
3. 8
4. 9/49 or 0.18367346…
5. b2/125
Step-by-step explanation:
( I couldn't see what b was equal to if you showed it. And the b2 is b squared)
Answer:
6
Step-by-step explanation:
BM=1/3 BQ=1/3*18=6
To get the maximum distance, you first use the given numbers as basis.
10 meters/3 meters =x/4.5 meters
Where x = the maximum distance the projector can be placed that can produce an image 4.5 meters high
3x = 10 (4.5)
3x = 45
X= 45/3
X= 15 meters
So, the maximum distance that the projector can be placed from the screen which produces an image 4.5 meters high is 15 meters.
Answer:
So, the maximum distance that the projector can be placed from the screen which produces an image 4.5 meters high is 15 meters.
Step-by-step explanation:
Answer: 0.16
Step-by-step explanation:
2/5=.4
.4^2=0.16
Answer:
0.16
Step-by-step explanation divide 2 with 5 you get 0.4. After that you have an exponent. You will take 0.4 to the 2nd power