3 years ago

Number six on the page

Mathematics

1 answer:

Mekhanik [1.2K]3 years ago

7 0

A square has the same length on all of it's sides. The area of a square is side times side. So it's 2.2×2.2=?

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What is the weight of a square on this hanger if a triangle weighs 3 grams?<br>

Sedbober [7]

Answer:

it would be 36grms

Step-by-step explanation:

2 triangles makes a square

count how many sides in a cube

multi. how many triangles are in a side to how many sides

times how many triangles to how much grams each triangle weights

3 0

3 years ago

Albert is looking up at a tree. he is 25 feet from the vase of tree. the line of sight to the top of the tree is 27 feet.

Studentka2010 [4]

I think 10 but make sure tho

6 0

2 years ago

Read 2 more answers

The pie chart shows information about voters in an election. 2800 more women vote than men. Work out the total number of voters.

Dmitry [639]

The picture in the attached figure

let
x--------> men voters
y-------> women voters

we know that
y=x+2800------> y-x=2800------> equation 1

step 1
find the percentage of women and men voters
in the graph
central angle by men voters=130°
central angle by women voters=(360°-130°)-------> 230°
by using proportion
men voters
$\frac{360}{100} = \frac{130}{M} \\ M=(100*130)/360 \\ M=36.11$ %

women voters
$\frac{360}{100} = \frac{230}{F} \\ F=(100*230)/360 \\ F=63.89$ %

remember equation 1
y-x=2800
so
F-M=63.89%-36.11%----> 27.78%

if 27.78% correspond to 2800 voters
100%---------------------->T
T=100*2800/27.78-------> T=10,079.19 voters

the answer is
about 10,079 voters