Answer:
90*10 Square units
Step-by-step explanation:
length of the drawing = 450/5 =90 units
Width of the drawing = 50/5 = 10 units
The radius of the circle,
Pi × r² = 144 pi
r ² = 144
r = 12
The area of the sector,
60 / 360 × pi × 12² = 144/6 × 22/7 or 3.142
= 75. 43 or 24 pi
Answer:
H = 3 handlers
There are 3 handlers in the show.
Step-by-step explanation:
Given;
Number of dogs in the show N = 18 dogs
Number of handler in the show H;
The number of dogs in the show was 6 times the number of handlers
N = 6H
H = N/6
Substituting the value of N;
H = 18/6
H = 3
There are 3 handlers in the show.
D. the sum of the squared deviation of data elements from the mean
Answer:
Area of the first region is 6 square meters.
Area of the second region is 12 square meters.
Area of the third region is 24 square meters.
Step-by-step explanation:
Given:
Total area of the region,
Let area of the first region be .
As per question,
Area of second region is twice the first. So, area,
Area of third region is twice the second. So, area,
Now, total area is the sum of the areas of the three regions. So,
Therefore, area of first region is
Area of second region is,
Area of third region is,