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
il63 [147K]
3 years ago
8

So can you help me please ..u could choose which one u wanna do I will give Brainliest

Mathematics
2 answers:
Juliette [100K]3 years ago
8 0

Answer:

First Picture: 284 square inches

Step-by-step explanation:

  • We need to solve surface area, and we can do this by adding all the area.
  • (See the image attached) Split up the shape and calculate the area of each.
  • Then, add the numbers- it should be 284 square inches.

Mrrafil [7]3 years ago
4 0

Answer:

yeah he got it

Step-by-step explanation:

You might be interested in
Please help as soon as possible Will mark BRAINLIEST!!!!!
omeli [17]

Answer:

Width = 40ft

Step-by-step explanation:

Area of a rectangle = Length x Width

=> 1600 = 40 x W

=> 1600 = 40W

=> 1600/40 = 40W/40

=> 40 = W

So, the width is 40 ft

6 0
2 years ago
Read 2 more answers
Two of the angles in a triangle measure 57º and 25°. What must be the measure of the
ira [324]

The measure of the third angle in the triangle is 104 degrees

<h3>How to determine the measure of the third angles?</h3>

Let the three angles in the triangle be x, y and z.

Such that:

x = 51

y = 25

The sum of angles in a triangle is 180 degrees.

So, we have:

x + y  + z = 180

Substitute known values

51 + 25 + z = 180

Evaluate the sum

76 + z = 180

Subtract 76 from both sides

z = 104

Hence, the measure of the third angle is 104 degrees

Read more about triangles at:

brainly.com/question/21735282

#SPJ1

5 0
1 year ago
Fritz is recording the decay of radioactive material. The table displays the
damaskus [11]

Answer:

Every week, the radioactivity decreases by a factor of 5

After 1 week, it goes from 5,000 to 1,000

2 weeks  1,000 / 5 =200

3 weeks 200 / 5 = 40

4 weeks 40 / 5 = 8

5 weeks 8 / 5 = 1.6

6 weeks 1.6 / 5 = 0.064

7 weeks 0.064 / 5 = 0.0128

8 weeks .0128 / 5 = 0.00256

9 weeks 0.00256 / 5 = 0.000512

10 weeks 0.000512 / 5 = 0.0001024

Step-by-step explanation:

3 0
2 years ago
devon records 4 hours of reality shows on her dvr she records comedy shows 3/8 of that amount of time. Devon watches all the rea
scZoUnD [109]
Devon records 3/8 of 4 hours for comedy shows, which is 90 mins worth (1 hour and a half).

Please vote my answer brainliest. thanks!
6 0
3 years ago
Read 2 more answers
I need these questions to be answered correctly plz tryna get my grade up
Reil [10]

Answer:

1. 81

2. 4 (square root of) 25^3

3. 30 (square root of) 10

6 0
2 years ago
Other questions:
  • Help........ this is hard just explain what to do
    12·1 answer
  • If 20 is added to one-third of a number, the result is the double of the number. What is the number?
    14·2 answers
  • What value of x is in the solution set of 8x-6&gt;12+2x
    14·2 answers
  • What operation does the power 1/2 represent? Can you think of operations that other fractional powers represent, such as 1/3, 1/
    12·2 answers
  • Two different types of polishing solutions are being evaluated for possible use in a tumble-polish operation for manufacturing i
    12·1 answer
  • Jim earns a regular hourly rate
    7·1 answer
  • For f(x) = 3x +1 and g(x) = x^2-6, find (1-3)(x).
    14·1 answer
  • Which subtraction problem does NOT require zero pairs to solve using chips ? ( PLEASE ANSWER ASAP )
    15·1 answer
  • Solve 3-²<br>I need work shown​
    9·1 answer
  • X^2+3x+2<br><br> x^2+x-6<br><br> x^2-x-2
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!