All categories

3 years ago

One of the angles in a RIGHT TRIANGLE is 43 degrees.

Mathematics

1 answer:

lozanna [386]3 years ago

6 0

47 degrees

Work:

90+43+x=180
133+x=180
-133 -133
———————
x= 47

You might be interested in

How do I round 47.999 to the nearest hundredth?

OlgaM077 [116]

Answer:

Step-by-step explanation:

47.999

The number in the thousands place is above 5, so add 1 to the digit in the hundreds places

47.90 + 0.09+0.01

47.9+0.1

8 0

3 years ago

Read 2 more answers

In the following figure, the square ABCD is inscribed in the circle centered at point P. What is the area of the circle?

Ainat [17]

Answer:

$A_{Circle} \approx 39.24\: units^2$

Step-by-step explanation:

Square ABCD is inscribed in a circle with center P such that BC = 5 units.

BD will be diagonal of the square as well as diameter of the circle.

$BD = BC\times\sqrt 2$

$\implies BD = 5\sqrt 2$

-> Diameter of the circle $(d) = 5\sqrt 2$

-> Radius of the circle $(r) = 2.5\sqrt 2=3.535\: units$

$A_{Circle} =\pi(r)^2$

$\implies A_{Circle} =3.14(3.535)^2$

$\implies A_{Circle} =39.2381465$

$\implies A_{Circle} \approx 39.24\: units^2$

8 0

2 years ago

If John read 8 pages in 10 minutes, how many pages can he read in 70<br> minutes?

loris [4]

Answer:

56 pages

Step-by-step explanation:

7 0

3 years ago

Is 6x³- 4x+1 a binomial or trinomial?

andreev551 [17]

Answer:

( a ) Trinomial, the degree of the polynomial = 3

( b ) Polynomial, the degree of the polynomial = 4

( c ) Binomial, the degree of the polynomial = 2

( d ) Monomial, the degree of the polynomial = 1

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

Which of the following are even numbers ?

musickatia [10]

Answer:

an even number is a number that is divisible by 2 so there it will be 16 38 44 48 68 84 and 92

3 0

3 years ago