Answer: 26
Step-by-step explanation:
Mean = total sum of data set / frequency of data set
Area of the sector is 4.19 sq. units
Step-by-step explanation:
- Step 1: Find the area of the sector where radius = 4 and central angle = 30°
Area of the sector = π r² (C/360), where r is radius and C is the central angle
⇒ Area = 3.14 × 4² × (30/360)
= 3.14 × 16 × 1/12 = 4.19 sq. units
Answer:
7+n
Step-by-step explanation:
More indicates that we are adding an amount to n.
So since it is 7 more, we need to add 7 to n.
Note that an expression does not include an equal sign, so we are done.
Other commonly seen phrases are:
less than -> indicates subtraction
product of -> indicates multiplication
divided by -> division
The answer would be
3. 3(-6)
when you solve the equations, they both get -18 or negative eighteen
By using the formula pie radius squared times the height