jennifera
jennifera
02-04-2017
Mathematics
contestada
I'm stuck in this problems
Respuesta :
niabacchas
niabacchas
02-04-2017
To find the area of a circle use πr^2
Example
Q1
π(5)(5)
π*25
25*3.14
=78.5
You can use 22/7 when a number is divisible by 7.
Answer Link
VER TODAS LAS RESPUESTAS ( 37+ )
ACCESS MORE
Otras preguntas
How is oxygen transported within the body?
Is it possible for a single cell to be a living organism?
The number of protons in one atom of an element determines the atom's ____________, and the number of electrons determines ____________ of an element.
Please give me as many words as you can that rhyme with Hearts. It's for a poem at school.
What happens in any chemical change?
The density of gold is 19.3g/cm3. The density or iron pyrite is 5.0g/cm3. If a nugget of iron pyrite and a nugget of gold each have a mass of 50g, what can you
The atmosphere contains about 80% nitrogen gas, but nitrogen in this form cannot be used by plants. Which process converts atmospheric nitrogen to a useful
Which statement is always true for a square, but not always true for a rhombus? - Two angles are obtuse. - All sides are equal. - Two or more angles are ri
There are 638 students at a museum. All the students will tour the museum in groups of up to 6 students. What is the smallest number of tour groups that can b
which of these correctly matches an organelle with its function -chloroplast—movement - nucleus—cell regulation -vacuole—energy production - mitochondrion—phot
