1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Assoli18 [71]
3 years ago
5

Use 3.14 as an approximation of π. Which is the area of a circle with a radius of 6cm?

Mathematics
1 answer:
s2008m [1.1K]3 years ago
8 0

Answer:

D - 113.04cm²

Step-by-step explanation:

πr² (formula for area of a circle)

3.14×6²

= 113.04

You might be interested in
40 POINTS
dolphi86 [110]
Solid line with shading above (bc of the >)
6 0
3 years ago
Read 2 more answers
What is 64x64? and I know if you use a calculator =)
Savatey [412]

Answer:

4096

Step-by-step explanation:

7 0
3 years ago
(6+3)÷(4-5)Evaluate the following numerical expressions.
AlexFokin [52]

Answer: -9

Step-by-step explanation:

(6+3)÷(4-5)

Since 6+3 is 9 and 4-5 = -1

You do 9 divided by -1. It equals -9.

It is -9 since a positive divided by a negative number.

7 0
3 years ago
After the first term in a sequence, the ratio of each term to the preceding term is r. If the first term is a, what is the third
irinina [24]

Answer:

The 3rd term is

ar^2

Step-by-step explanation:

From the given information, the first term of the sequence is

a_1=a

The common ratio of the sequence is

r

The explicit formula for a geometric sequence is :

a_n=a_1(r^{n-1})

To find the third term, we put n=3 to get:

a_n=a(r^{3-1})

This simplifies to:

a_3=ar^2

7 0
3 years ago
Olga tried to solve an equation step by step
LuckyWell [14K]

Answer:

made a mistake in step 3

Step-by-step explanation:

from step2; 1/3k=15 then making k the subject ,k=15*3 so the value of k will be 45

3 0
3 years ago
Read 2 more answers
Other questions:
  • 1. Draw diagrams illustrating the relationship between the following sets of real numbers: (a) rational and irrational numbers (
    8·1 answer
  • What is an rational number
    8·2 answers
  • the theoretical probability choosing a purple marble out of a 2/3 bag is. The bag has 16 purple marbles. How many marbles are in
    13·1 answer
  • Solve the equation. <br><br><br> 3p/8-13=-25
    11·2 answers
  • Write two expressions that are equivalent to 2(x+4)
    11·2 answers
  • How many liters of water should be added to 18 liters of a 14% bleach solution so that the resulting solution contains only 10%
    5·1 answer
  • If ax+b=3 and a=0, then x=
    10·2 answers
  • What is the cost of the bill if a drink costs $3, a meal costs $20, an appetizer costs $5.50 and a slice of cake cost $3. 75?​
    14·1 answer
  • Gerry claims that every graph of linear function Must have both an x- and a y-intercept.
    11·1 answer
  • Please someone help me out!!!!! Bill is bying a pair of jeans that costs $20. He has to pay 5% sales tax. How much will he pay i
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!