3 years ago

EXPERT HELP I'LL GIVE BRAINLIEST: C or D

Mathematics

1 answer:

denis23 [38]3 years ago

6 0

Answer:

Step-by-step explanation:

A=(3.14d^2)/4

A=0.785d^2

A=0.785(10^2)

A=78.5 yd^2

You might be interested in

Guys I need help on all three please

kodGreya [7K]

Answer:

graph 1 proportional

graph 2&3 is non proportional

i think

6 0

3 years ago

Which property was used to simplify the expression?

Alex Ar [27]

Inverse Property, I am pretty sure. Not sure though.

7 0

3 years ago

Read 2 more answers

What is the estimate of 6/8-1/2?

Rainbow [258]

The estimate of the problem would be 1/4 because 6/8- 1/2 you would get 1/4.
~Good Luck!~

8 0

3 years ago

Read 2 more answers

What is (64x^2y^3)-1/2 as radical expression?

oksano4ka [1.4K]

Answer:

$\frac{1}{8xy \sqrt{y} }$

Step-by-step explanation:

$(64 {x}^{2} {y}^{3} )^{ - \frac{ 1 }{2} } \\ \\ = \frac{1}{(64 {x}^{2} {y}^{3} )^{\frac{ 1 }{2} } } \\ \\ = \frac{1}{ \sqrt{64 {x}^{2} {y}^{3}} } \\ \\ = \frac{1}{ \sqrt{ {(8xy)}^{2} y} } \\ \\ = \frac{1}{8xy \sqrt{y} }$

3 0

3 years ago

Can someone help me find x and y using the 30-60-90 theorem

Fittoniya [83]

X is radical 3
y is 2 radical 3

6 0

3 years ago