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3 years ago

Geometry please help

Mathematics

1 answer:

marta [7]3 years ago

5 0

I'd say C because the lengths do not have to be the same but the angles do

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What is 8.2 divided by 2.87

igor_vitrenko [27]

8.2/2.87
=2.857143

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Hope this helps!

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3 years ago

Am I right or wrong?

omeli [17]

You are absolutely right.

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3 years ago

NEED HELP ASAP!!!!!

Serggg [28]

Answer:

the correct answer is

The expression that represents Capri’s age is a + 4.

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Step-by-step explanation:

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3 years ago

Simplify 7(A - 6) Need help fast

igor_vitrenko [27]

Answer:

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Step-by-step explanation:

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3 years ago

Dave is comparing the circumferences of several trees in his yard. The oak tree is 0.539 meters in circumference, the ash tree h

stepan [7]

Answer: c. elm

Step-by-step explanation:

Given : The circumference of the oak tree= 0.539 meters

= $0.539\times100=53.9\text{ cm}$ [∵ 1 m = 100 cm] (1)

The circumference of the ash tree= 0.509 yards

$=0.509\times3\text{ feet}$ [∵ 1 yard = 3 feet]

$=0.509\times3\times 30.48\text{ cm}$ [∵ 1 foot = 30.48 cm]

$=46.54296\approx46.54\text{ cm}$ (2)

The circumference of the elm tree = 6281.70 millimeters

$=\dfrac{6281.70}{10}=628.17\text{ cm}$ (3)

The circumference of the poplar tree = 0.000385 miles

$=0.000385 \times5280\text{ feet}$ [∵ 1 mile = 5280 feet]

$=0.000385 \times5280\times30.48\text{ feet}$ [∵ 1 foot = 30.48 cm]

$=61.959744\approx61.96\ \text{ cm}$ (4)

From (1) , (2) , (3 ) and (4) it is clear that

46.54< 53.9 < 61.96 < 628.17

Hence, the elm tree has the greatest circumference.

5 0

3 years ago