The formula for the volume of a cone is 1/3
r²h, where r is the radius and h is the height.
Insert the values into the equation:
1/3
(5)²(11) ≈ 287.979327 (use a calculator for this part)
Divide 287.979327 by
and convert the decimal to a fraction:
91.66666666666666666666666666666666666666... = 91 2/3
The volume of the figure is 91 2/3
cubic units or units³.
<span><span><span>the underlined 2 in <u>2</u>22,222 is in the hundred thousand place (two hundred thousand)</span></span></span>
<span><span><span />the underlined 2 in 2<u>2</u>2,222 is in the ten thousand place (twenty thousand)</span></span>
<span><span />the underlined 2 in 22<u>2</u>,222 is in the thousand place (two thousand)</span>
<span /><span>the underlined 2 in 222,<u>2</u>22 is in the hundred place (two hundred)</span>
<span>the underlined 2 in 222,2<u>2</u>2 is in the ten place (twenty)</span>
<span>the underlined 2 in 222,22<u>2</u> is in the ones place (two)
</span>
C xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Answer:
Part 4) AA Similarity Postulate
Part 5)
The congruent angles are
m<ACB=m<CED , m<ABC=m<CDE, m<BAC=m<DCE
The proportional segments are
Step-by-step explanation:
Part 4) we know that
If BC is parallel to DE
then
Triangles ABC and CDE are similar by AA Similarity Postulate ( the three interior angles are congruent)
so
m<ACB=m<CED ------> by corresponding angles
m<ABC=m<CDE -----> both angles measure is 90 degrees
m<BAC=m<DCE -----> the sum of the interior angles of a triangle must be equal to 180 degrees
If two figures are similar, then the ratio of its corresponding sides is equal
so
substitute the values
Find DE
In the triangle ABC
Applying Pythagoras Theorem
Find AC
Find CE
Answer:
i dont know it look stupid
Step-by-step explanation:
