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
postnew [5]
3 years ago
11

what is the total outside surface area ad the volume of tge solid figure with 14cm, 35cm, 37cm, 26cm, and 39cm

Mathematics
1 answer:
Igoryamba3 years ago
3 0
The volume of the solid is 151
You might be interested in
The voltage V in a simple electrical circuit is slowly decreasing as the battery wears out. The resistance R is slowly increasin
hoa [83]

Answer:

\frac{dI}{dt}=-0.00016 A/s

Step-by-step explanation:

We are given that

By ohm's law

V=IR

R=389 ohm

I=0.03 A

\frac{dV}{dt}=-0.06V/s

\frac{dR}{dt}=0.07ohm/s

We have to find rate of change of current I means \frac{dI}{dt}

Differentiate the equation w.r.t t

\frac{dV}{dt}=\frac{dI}{dt}R+I\frac{dR}{dt}

Substitute the values then we get

-0.06=\frac{dI}{dt}\times 389+0.03\times 0.07

-0.06=389\frac{dI}{dt}+0.0021

-0.06-0.0021=389\frac{dI}{dt}

-0.0621=389\frac{dI}{dt}

\frac{dI}{dt}=\frac{-0.0621}{389}=-0.000160 A/s

Hence, the current I is changing at the rate=-0.00016A/s

4 0
3 years ago
Two similar cones have radil of 6 and 1, respectively. What is the ratio of their volumes?
Viktor [21]
There’s my answer. I hope u enjoy ir

5 0
3 years ago
What is 3.25 repeating as a fraction
algol [13]
3.25 repeating as a fraction  is 1.25 plus 1.25 plus 1.25 that will equal 3.25.
4 0
3 years ago
Given: AB ∥ DC
RSB [31]

Answer:

A=1,720.16\ units^2

Step-by-step explanation:

we know that

The area of the trapezoid is equal to

A=\frac{1}{2}(DC+AB)DE

step 1

Find the measure of angle DAE

m∠ADC+m∠DAE=180° -----> by consecutive interior angles

we have

m∠ADC = 134°

substitute

134°+m∠DAE=180°

m∠DAE=180°-134°=46°

step 2

In the right triangle ADE

Find the length side AE

cos(∠DAE)=AE/AD

AE=cos(46\°)(40)\\AE=27.79\ units

step 3

In the right triangle ADE

Find the length side DE

sin(∠DAE)=DE/AD

DE=sin(46\°)(40)\\DE=28.77\ units

step 4

Find the area of ABCD

A=\frac{1}{2}(DC+AB)DE

we have

DC=32\ units\\AB=DC+2(AE)=32+2(27.79)=87.58\ units\\DE=28.77\ units

substitute

A=\frac{1}{2}(32+87.58)28.77

A=1,720.16\ units^2

5 0
3 years ago
7.35m3 4.2 m long 50 cm deep width
rosijanka [135]
Volume=lwh

So if 7.35 m^3 is the volume, divide it by (4.2x0.5) (50 cm=0.5 m)

7.35/2.1=3.5

So the missing value, or width, is 3.5 meters
8 0
3 years ago
Other questions:
  • Hello, can I please get help in the image below? Thank you so much!
    8·1 answer
  • Please help me!!!!!!!!!!!!!!!!!
    15·1 answer
  • What is 3 divided by 15
    12·2 answers
  • Factorise 2x cube minus 3 x spuare minus 17 X + 30​
    9·1 answer
  • PLEASE HELP I AM DESPERATELY LOOKING FOR GOOD ANSWERS
    7·2 answers
  • Eight is less than twice its number
    14·1 answer
  • What is equivalent form of the expression 15x + 24ax
    15·1 answer
  • PLEASE HELP!!<br> It’s asking for the measure of Arc KL in degrees
    7·1 answer
  • What is the equation of the line in slope-intercept form?
    11·1 answer
  • Determine if the triangle are similarity side-side-side similarity<br>​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!