Answer:
log 2 = 0.301
Step-by-step explanation:
We have to find the value of log 2 while the value of log 5 is given to be 0.6989.
Now, starting with log 10, we get,
log 10 = log (5 × 2) = log 5 + log 2
{Using the property of logarithm that, log AB = log A + log B}
⇒
⇒ log 10 = 0.6989 + log 2
{Since }
Again, we know that, log 10 = 1
⇒ 1 = 0.6989 + log 2
⇒ log 2 = 0.301 (Answer)
Let's say 6 and 12. 6 can go into 12 twice, making it a factor, and since it's half of 12, it's the GCF.
Answer:
4 square units
Step-by-step explanation:
If you draw a vertical line down the middle of the square, you divide it into two triangles that are congruent to the smaller triangles shown in the figure. Hence each of those triangles has an area of 1/2 square unit.
After you have divided the square as above, you see that two smaller triangles are identical in area to the larger triangles. So, each of those has an area of 2(1/2) = 1 square unit.
Then the total of areas is ...
2 small triangles + square + 2 large triangles = 2(1/2) + 1 + 2(1) = 4
The area of the rectangle is 4 square units.
Answer:
ergerge
Step-by-step explanation: