1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
storchak [24]
3 years ago
5

Find the measure of an angle B of a triangle with the following datas: C=80, side b=40 cm, side c=56cm

Mathematics
1 answer:
Oliga [24]3 years ago
8 0

Answer:

3200/560000983663562666663672

You might be interested in
Y=-2(x-3)^2 +10<br> Y=4x
shepuryov [24]

Answer:

i might be wrong but 8 if not (2,8) if not sorry

Step-by-step explanation:

7 0
2 years ago
The Square of the sum of three and five
Savatey [412]

3+5=8

8^2 is 8×8 which equals 64.

The square of the sum of 3 and 5 equals 64.

7 0
3 years ago
Clevon forms a triangle with three straws measuring 20, 25, and 18 inches. To the nearest whole
Ne4ueva [31]

Answer:

Step-by-step explanation:

Let's label this triangle as triangle ABC.  Side AB is 18, side BC is 20 and side CA is 25 and the angle we are looking for is angle C.  Use the Law of Cosines to find the missing angle.  You have to use the Law of Cosines because in order to use the Law of Sines you have to have an angle given and we don't so we have no other options.  In our case,

c^2=a^2+b^2-2abcosC which for us looks like this:

18^2=20^2+25^2-2(20)(25)cosC and

324=400+625-1000cosC and

324=1025-1000cosC and

-701=-1000cosC and

.701=cosC

Use the 2nd button and the cos button to find the missing angle.

Angle C = 45.4 which is, rounded to the nearest degree, 45°

8 0
3 years ago
I need answers plzzzzz
blondinia [14]
9. Wrong name for this angle: <2
10. Wrong name for this angle: <3
5 0
2 years ago
A box in the shape of a rectangular prism has a width that is 5 inches greater than the height and a length that is 2 inches gre
aliina [53]

The volume of the rectangular prism can be express in standard polynomial as follows:

x³ + 12x² + 35x

<h3>How to find the volume of a rectangular prism?</h3>

volume of a rectangular prism = lwh

where

  • l = length
  • w = width
  • h = height

Therefore,

let

height = x

width = x + 5

length = x + 5 + 2 = x + 7

Therefore,

volume = x(x + 5)(x + 7)

volume = x(x² + 7x + 5x + 35)

volume = x(x² + 12x + 35)

volume = x³ + 12x² + 35x

learn more on volume here: brainly.com/question/2005063

#SPJ1

7 0
1 year ago
Other questions:
  • Who is good with elimination and substitution methods?. i need help
    8·1 answer
  • 3. Which inequalities show a correct relationship between expressions?
    5·1 answer
  • Which value of x satisfies both -9x + 4y = 8 and -3x − y = 4 given the same value of y?
    6·1 answer
  • Find the difference.<br> 6rs − 2rs
    15·1 answer
  • What is 4,173 in exponential form
    6·1 answer
  • Which of the following is a Geometric Series?
    6·1 answer
  • What is 6/5 ÷(-2)<br><br>help me...​
    10·2 answers
  • out of every 10 pins eight pins are black if there are 50 pins in the pack what fraction of the pins in the pack are black
    10·2 answers
  • What is the common denominator of 3 5 and 4 10
    12·1 answer
  • The Osiris Diamond Company sold two
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!