That's not a good question at all. It's a lot like asking
"What are the statements for News and President Obama ?"
There are at least a hundred formulas that are useful in trigonometry.
One of the most useful is:
In a right triangle, the square of the length of the hypotenuse
is equal to the sum of the squares of the two short sides.
Pythagoras is the name of the ancient Greek mathematician who
discovered that formula. The formula is so useful that it's known
by his name, in his honor.
Answer:
Step-by-step explanation:
Density = mass/volume.
Therefore.
2.7g/cc = x/15cc
x = 2.7x 15
x = 40.5g.
I think it’s 309 cm because each side is 1 cm, there’s 3 sides, and 103 triangles. so 103x3=309 sides which means 309 cm
Multiply 23% by 432.
change 23% into a decimal which simply is 0.23
0.23*432=99.36
since it's students, and u can't have part of a student round it off and say 99 students.
Volume of prism = 3 1/2 x 3 1/2 x 7 = 85 3/4 cubic inches
90 - 85 3/4 = 4 1/4 ( 4.25) cubic inches difference
