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
timurjin [86]
2 years ago
14

A triangular prism and two nets are shown:

Mathematics
1 answer:
lilavasa [31]2 years ago
4 0

Answer:

Net for the prism will have 3 rectangles with dimensions 5 by 15, 12 by 15 , and 13 by 15, and 2 triangles with legs 5 inches and 12 inches.

The correct net is net a.

Surface area = sum of areas of the three rectangles and sum of the two triangles.

SA = (5 x 15) + (12 x 15) + (13 x 15) + (5 x 12) = 75 + 180 + 195 + 60 = 510 square inches.

Step-by-step explanation:

Hope this helped

You might be interested in
HELP AS SOON AS YOU CAN PLEASE ILL GIVE BRAINLIEST WHEN I CAN ​
Anni [7]

Answer:

SAS

Step-by-step explanation:

In triangle ABC and triangle EFD

1. BC = CD (S) Given

2. < BCD = < EFD (A) being vertically opposite. angles.

3. AC = CE (S) Given

Hence

By SAS postulate Triangle ABC and triangle EFD are congruent.

HOPE IT HELPS :)❤

8 0
3 years ago
To how many decimal places are you supposed to 'estimate' the answer to? ​
padilas [110]

Answer:

79.2135

Step-by-step explanation:

5.34 - 2.52 = 2.82

2.82 divided by 0.0356 = 79.2135

6 0
2 years ago
Find the circumference of each circle. Use your calculator's value of p. Round your answer to the nearest tenth.
Vlad1618 [11]

Step-by-step explanation:

2*22/7*4..7=29.54285714

6 0
3 years ago
Natalie is making punch the recipe calls for 2 cups of water for every 5 scoops of powder mix. What will be the ratio be if she
AleksandrR [38]

Answer:

If she doubles it then it will be 4: 10

If she triples it then it'll be 6: 15

Hope that helps!

6 0
2 years ago
Read 2 more answers
What is an algebraic expression
Annette [7]
<span>Math Term Definition. Algebraic Expression. An algebraic expression is a mathematical phrase that can contain ordinary numbers, variables (like x or y) and operators (like add,subtract,multiply, and divide). Here are some algebraic expressions: a + 1.</span>
8 0
3 years ago
Other questions:
  • What is the midpoint of the segment shown below? (-4,6) (4,-2)
    6·2 answers
  • X+2y=3<br> x-y=6<br> x=? y=?
    11·2 answers
  • You randomly select one card from 52 -card deck fend the probability of selecting an ace or a 7
    5·1 answer
  • What is the distance from the origin to the graph of 3x-y+1=0
    8·1 answer
  • This handrail is made from congruent parallelograms. In parallelogram ABCD, AB = 17.5 , DE = 18, and angle BCD is 110º. Find the
    15·1 answer
  • The speed of a river current is 3 mph. If a boat travels 30 miles downstream in the same time that it takes to travel 20 miles u
    13·1 answer
  • Which expression is equivalent to the given expression?
    12·2 answers
  • Please help me this is due soon. Will mark brainliest!
    11·1 answer
  • The answer to this question?
    12·1 answer
  • 1ST TO ANSWER GETS BRAINLIEST<br>What is the total area of the patio, walkway, and garden?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!