Round 3.006 and 3.06 to its nearest tenth

Mathematics

2 answers:

Marina86 [1]3 years ago

8 0

3.006 rounded is 3.01, and 3.06 is 3.1.

arsen [322]3 years ago

3 0

Answer:

Round 3.006 to its nearest tenth is 3.0

Round 3.06 to its nearest tenth is 3.1

Step-by-step explanation:

Round 3.006 and 3.06 to its nearest tenth

3.006

From left to right,

3 is in once place

6 is in thousandths place

To round to nearest tenth , we round the number to one decimal place

We have 0 in the second decimal place. so we ignore the remaining numbers

Round 3.006 to its nearest tenth is 3.0

3.06

From left to right,

3 is in once place

6 is in hundredths place

To round to nearest tenth , we round the number to one decimal place

We have 6 in the second decimal place. so we add 1 in first decimal place.

Round 3.06 to its nearest tenth is 3.1

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Use the figure to find the measures. Apothem=

ad-work [718]

See the attached picture with letters to better understand the problem

we know that
the figure is a regular hexagon

A regular hexagon has:

Interior Angles of 120°
so
in the triangle ABC
BC=2 units
∠ABC=30°
∠BAC=60°

tan 30°=AC/BC
solve for AC
AC=BC*tan 30°-------> AC=2*(√3)/3
Apothem is equal to AC
Apothem=(2/3)√3

the answer is
(2/3)√3

3 0

3 years ago

Select 3 expressions that have a sum or difference of 3 /4 .

cupoosta [38]

Answer:

The Three expressions that have a sum or difference of 3 /4 .

B . 11/12 − 1/6

C. 3/5 + 3/20

E . 2/3 + 1/12

Step-by-step explanation:

The Three expressions that have a sum or difference of 3 /4 .

are

B . 11/12 − 1/6

$\dfrac{11}{12}-\dfrac{1}{6}=\dfrac{11}{12}-\dfrac{1\times 2}{6\times 2}\\\\\dfrac{11}{12}-\dfrac{1}{6}=\dfrac{11}{12}-\dfrac{2}{12}=\dfrac{11-2}{12}=\dfrac{9}{12}=\dfrac{3}{4}$

Therefore,

$\dfrac{11}{12}-\dfrac{1}{6}=\dfrac{3}{4}$

C. 3/5 + 3/20

$\dfrac{3}{5}+\dfrac{3}{20}=\dfrac{3\times 4}{5\times 4}+\dfrac{3}{20}\\\\\dfrac{3}{5}+\dfrac{3}{20}=\dfrac{12}{20}+\dfrac{3}{20}=\dfrac{15}{20}=\dfrac{3}{4}$