Answer:
80%
Step-by-step explanation:
Answer:
I'm a bit late but the answer is C: Find the sum of all values and then divide by the number of values.
Step-by-step explanation:
Mean is just another name for average. To find the mean of a data set, add all the values together and divide by the number of values in the set. The result is your mean !
I hope this can help still ^-^!
The answer is 380 cm. I first found the area of the triangles (14x10x0.5), then I multiplied that by four (because there are 4 triangles total) getting 280. Then I added the area of the base (10x10=100) to 280. Good luck my bud
Multiplying a 1/4 times 12 gets you the same answer as 12 divided by 4
Photo math will help u with any math problems..just take a picture of it and it give u the answer and the steps to it