All categories

3 years ago

Find the measure of the indicated arc

Mathematics

1 answer:

natali 33 [55]3 years ago

7 0

Answer:

m $\widehat{WXY}$ is 224°

Step-by-step explanation:

From the figure, we have;

The angle subtended at the circumference, by the arc mWXY, C = 112°

The angle subtended at the center = m $\widehat{WXY}$

By circle theory, we have;

The angle subtended at the center = 2 × The angle subtended at the circumference

∴ m $\widehat{WXY}$ = 2 × 112° = 224°

m $\widehat{WXY}$ = 224°.

You might be interested in

millie, josh and liberty recieve a bonus at work they are paid in ratio of 2:3:4 josh's share is £105 what was the total amount

miv72 [106K]

I think you'd answer it like this;
£105 / 3 = 35.
So now we know 35 is the number that was multiplied.
You add the ratios, 2+3+4, which is 9.
35 x 9 = £315.
Millie gets 70
Josh gets 105
and that leaves 140 for Liberty.
The total amount of money before it was divided is : £315.

5 0

3 years ago

Please help, I am super confused

Volgvan

Answer:

$r=\frac{v^2}{a}$

Step-by-step explanation:

$a=\frac{v^2}{r} \\ \\ ar=v^2 \\ \\ r=\frac{v^2}{a}$

7 0

2 years ago

Subtracting fractions with unlike fractions. Can you explain please

saw5 [17]

The answer if 7 numerator and 20 denominator you need to find common multiples

8 0

4 years ago

Which choice is equivalent to the expression below?

kolezko [41]

$5x\sqrt2-2\sqrt2+2x\sqrt2=7x\sqrt2-2\sqrt2\\\\Answer:A.$

6 0

4 years ago

Use the place values of 35 to fill in the blanks in parentheses.Then, give the value of 2 x 35.(a) 2 x 35 = (2 x D)- (DХа 6?(b)

jonny [76]

In 35, 3 is in the tens place and 5 is in the ones place, that is,

place value of 3: 30

place value of 5: 5

This means that 35 can be expressed as 30 + 5.

Substituting 35 = 30 + 5 into the multiplication given, we get:

$\begin{gathered} 2\cdot35=2\cdot(30+5) \\ \text{Distributing the multiplication over the addition:} \\ 2\cdot35=(2\cdot30)+(2\cdot5) \\ \text{ Solving each multiplication on the right} \\ 2\cdot35=60+10 \\ 2\cdot35=70 \end{gathered}$

8 0

1 year ago