Answer:
Step-by-step explanation:
The volume of a triangular pyramid can be found using the following formula:
Basically, we have to multiply 1/3, the height, and the base area.
We know that the base area is 8.2 square centimeters and the height is 4 centimeters.
Substitute the values into the formula.
Multiply 8.2 square centimeters and 4 centimeters.
Multiply 1/3 and 32.8 cubic centimeters.
Round to the nearest tenth.
The 3 in the hundredth place tells us to leave the 9 in the tenth place.
The volume of the triangle pyramid is about 10.9 cubic centimeters.
Answer:
Mean: 23. 54545455
Median: 22
Step-by-step explanation:
The median represents the center the most because when you are solving for the median, you look for the direct center of the terms which will be 22, the median.
Answer:
Real distance between Manchester and London = 263.2 km
Step-by-step explanation:
Given that:
A map has a scale of 1 cm = 14 km
Ratio = 1 : 14
Distance from Manchester to London = 18.8 cm
Let,
x be the real distance between Manchester and London.
Ratio = 18.8 : x
As the relationship is proportional,
1 : 14 :: 18.8 : x
Product of mean = Product of extreme
14*18.8 = x
x = 263.2 kilometers
Hence,
Real distance between Manchester and London = 263.2 km
Answer:
The question doesent make ny sense please clarify.
Step-by-step explanation:
Answer:
It's the B
Step-by-step explanation:
Multiply - 3 by 4x = - 12x
Multiply - 3 by - 0.5 = 1.5
Hope this helps, have a good day
