All categories

3 years ago

Plz help ASAP Find the value of m

Mathematics

1 answer:

aniked [119]3 years ago

5 0

We know that

cos 45°=√2/2------> equation 1

in the triangle
cos 45°=m/(9√2)----> equation 2
equals 1 and 2
so
√2/2=m/(9√2)---> 9√2*(√2)=2*m-------> 9*2=2*m-------> m=9

the answer is
m=9 units

You might be interested in

What are the solution(s) of x squared -4=0

Damm [24]

-4 I believe I’m not sure tho

8 0

4 years ago

Read 2 more answers

A pill has the shape of a cylinder with a hemisphere at each end. The height of the cylindrical portion is 12mm and the overall

Volgvan

Answer:

The volume of the pill is $V=452\ mm^{3}$

Step-by-step explanation:

Find the volume of the pill in cubic millimeters

we know that

The volume of the pill is equal to the volume of the cylinder plus the volume of a sphere (two hemisphere is equal to one sphere)

we have

$V=\frac{4}{3}\pi r^{3}+\pi r^{2}h$

$r= (18-12)/2=3\ mm\\ h=12\ mm$

assume

$\pi =3.14$

substitute

$V=\frac{4}{3}(3.14)(3)^{3}+(3.14)(3)^{2}(12)\\V=452\ mm^{3}$

8 0

4 years ago

Write the equation of a line that passes through points (-3,2)(-9,-8)

ollegr [7]

Answer:

slope intercept form is y=x+1

6 0

3 years ago

Which of these are expressions?

Ugo [173]

Answer:

1x0

2 x 11

1x0

Hope this helps! :) Please rate brainliest

7 0

3 years ago

Alicia and Thea are in charge of determining the number of T-Shirt to order to sell in the school store. Each Student collected

Nataly [62]

Answer: 360

Step-by-step explanation:

Since we are informed from the question that Alicia surveyed 50 students in the cafeteria from the population of 300 students, it simply means that she surveyed 50/300 = 1/6 of the students.

Since Thea surveyed the first 60 students who arrived at school one morning, the number of T-Shirts taht they should order will be:

= 1/6 × x = 60

x = 60 × 6.

x = 360

They should order 360 t-shirts for the students.

5 0

3 years ago

﻿Plz help ASAP Find the value of m

Plz help ASAP Find the value of m