Answer:
870.48
Step-by-step explanation:
Answer:
10
Step-by-step explanation:
Hello,
Using Thalès 's theorem:
Let's h the height of the monument.

If you don't know what is the Thalès's theorem,
imagine that the similar triangles.
The answer is 5.
Step-by-step explanation:
To find the interquartile range you must look at the median and the upper and lower halves of the data. The median (12) to the upper half of the data (15) is 3. Next, look at the median (12) to the lower half of the data (10) it is 2. We then add 2 and 3 to get the interquartile range of 5.
Answer:
77+24
m²
Step-by-step explanation:
Since it is a square, the side lengths are the same. Multiply the side lengths by each other to find the area.
(4
+3
)(4
+3
)
= 32+12
+12
+45
= 77+24
m²