All categories

3 years ago

A round dining table has a radius of 4 feet. What is the approximate area in square feet? Use 3.14 for π

Mathematics

1 answer:

sergejj [24]3 years ago

6 0

Answer:

50.27 feet^2

Step-by-step explanation:

In the attached file

You might be interested in

In the expression 85x - 99 what represents the coefficient?

inna [77]

Answer:

la aplicacion me gusta mucho la verdad

3 0

3 years ago

Read 2 more answers

Which point of intersection is the solution to the equations y = 2/5x-1/2 and y = -1/3x + 2/3?

abruzzese [7]

The answer is B because it is the only one where the line intersects on the y - axis at -1/2 and 2/3, which are the y -intercepts

7 0

3 years ago

Please help asap !!!

denpristay [2]

Answer:

B. x=3/7 y=22/7

C. because it is not precise

D. you need to replace these values in the above equation

Check Understanding

to find the intersection point:

y=y

-3x-2=x-10

solve, x=2

B. by graphing the 2 lines (equations)

Step-by-step explanation:

3 0

3 years ago

What is the value of x with clear working out please?

nirvana33 [79]

Answer:

Answer:  x is 46° 

Step-by-step explanation:

• Let's first find Angle ACB

${ \rm{ \angle ACB + 23 \degree + 90 \degree = 180 \degree}} \\ \\ { \rm{ \angle ACB = (180 - 90 - 23) \degree}} \\ \\ { \underline{ \rm{ \: \angle ACB = 67 \degree}}}$

• From alternative angles, x = Angle BAC.

• Since AB = AC, then Angle ABC = Angle ACB

${ \rm{x + \angle ABC + \angle ACB = 180 \degree}} \\ \\ { \rm{x + 67 \degree + 67 \degree = 180 \degree}} \\ \\ { \rm{x + 134 \degree = 180 \degree}} \\ \\ { \boxed{ \rm{x = 46 \degree}}}$

5 0

3 years ago

Read 2 more answers

If two lines are parallel, corresponding angles are _________.

jolli1 [7]

B. congruent, im pretty sure

6 0

3 years ago

Read 2 more answers