Answer:
Option d) Both (a) and (c)
Step-by-step explanation:
ANOVA
- It stands for analysis of variance
- It is used to check difference in mean of three or more groups.
- It can also be used to check the difference between mean of groups.
- It can also be used to check the difference between medians of groups.
- There are many types of ANOVA test: one way, two way, etc
Thus, the correct answer is
Option d) Both (a) and (c)
You took a picture of the ground this doesn't help at all. Take a picture of the book
Answer:
144
Step-by-step explanation:
4 triangles = 1/2 x 6 x 9 x 4 = 108
1 sq base = 6 x 6 = 36
total surface area = 36 + 108 = 144
if 3 triangles the base wouldn't be a square thus not possible to solve
The perimeter and area of the square are 16√5 mm and 80 mm²
<h3 /><h3>How to find perimeter and area of a square?</h3>
Perimeter of a square = 4L
where
Therefore,
Perimeter of a square = 4 × 4√5
Perimeter of a square = 16√5 mm
Area of a square = l²
Area of a square = (4√5)²
Area of a square = 16 × 5
Area of a square = 80 mm²
learn more on square here: brainly.com/question/14090908
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