All categories

2 years ago

Help me please please

Mathematics

2 answers:

tatyana61 [14]2 years ago

5 0

Answer:

6.91 times 6.91 equals 47.7481

47.7481 times π equals 150.005080183

to the second digit this is

150.01

densk [106]2 years ago

4 0

150.01 is the answer

You might be interested in

What is the inverse function of dx) = 2x - 4?

miss Akunina [59]

Answer:

y = x/2 + 2

Step-by-step explanation:

y = 2x - 4

swap y and x

x = 2y - 4

x + 4 = 2y

x/2 + 2 = y

8 0

2 years ago

Read 2 more answers

Triangle ABC

Stolb23 [73]

$▪▪▪▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪$

Let's solve for value of values of x and y ~

According to Angle sum property of triangles :

$\qquad \sf \dashrightarrow \: 70 \degree + 58\degree + x = 180\degree$

$\qquad \sf \dashrightarrow \: x\degree + 128\degree = 180\degree$

$\qquad \sf \dashrightarrow \:x = 180\degree - 128\degree$

$\qquad \sf \dashrightarrow \: x = 52\degree$

Now, solve for y ~

$\qquad \sf \dashrightarrow \: 70\degree + 49\degree + y = 180\degree$

$\qquad \sf \dashrightarrow \: y + 119 = 180\degree$

$\qquad \sf \dashrightarrow \: y = 180 - 119\degree$

$\qquad \sf \dashrightarrow \: y = 61 \degree$

Now, by the results we got, we can conclude that :

The two triangles are not similar because 70 + 58 + x = 180 means x = 52° and 70 + 49 + y=180 means y = 61°

8 0

1 year ago

Read 2 more answers

Time 6:20 +35 mins time =

IRISSAK [1]

20 mins + 35 mins = 55 mins
So that will be 6:55

6 0

2 years ago

Which expression is equivalent to StartFraction RootIndex 7 StartRoot x squared EndRoot Over RootIndex 5 StartRoot y cubed EndRo

Softa [21]

Answer:

D (x^7/2)(y^-5/3)

Step-by-step explanation:

6 0

2 years ago

Read 2 more answers

Help, show work please

Talja [164]

Answer:

the model has a ratio of 2:5 to the real tower

Step-by-step explanation:

8 0

2 years ago