First one is a acute angle
Second one is a right angle
Third one is obtuse angle
Step-by-step explanation:
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Answer:
56 students
Step-by-step explanation:
<u>Given information:</u>
• 448 students total
• of 448 participate in after-school activities
• of those get home after 7 pm
<u><em>To find how many students is </em></u><u><em> of those who participate in after-school activities, you first need to find the exact number of how many participate in after school activities:</em></u>
<u>The amount of students who participate in after-school activities is </u><u> the total number of students. So, multiply 448 × </u><u>:</u>
448 × Multiply.
Simplify into a whole number.
1344 ÷ 8 Divide.
168
of the total students is 168 students.
<u>To find the amount of students that do not get home until after 7 pm, multiply 168 by </u><u>:</u>
168 × Multiply.
Simplify into a whole number.
168 ÷ 3 Divide.
56
The amount of students that participate in after-school activities and get home after 7 pm is 56 students.
Volume of a cone = πr<span><span>^2 x </span><span>h/<span>3
Volume = 81</span></span></span>π x (14/3)
Volume = 378π = 1187.52 in^3
Answer:
38 and 36 is equal to 74 so its 38 36