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
Gre4nikov [31]
3 years ago
8

What is the surface area of the triangular pyramid shown? Round to the nearest tenth.

Mathematics
1 answer:
Sloan [31]3 years ago
8 0

Answer:

A. 57.6

Step-by-step explanation:

6 times 5.2 is 31.2. 4 times 5 is 20. 6 times 5 is 30. 6 times 5 is 30. (31.2/2)+(20/2)+30= 55.6 Then you round nearest tenth. 57.6.

You might be interested in
I need help ASAP please...............
Colt1911 [192]

Google it please!!!!!!!!!

7 0
3 years ago
Read 2 more answers
What is the area of this triangle?
alex41 [277]

Answer:

8 units^2

Step-by-step explanation:

The area of a triangle is given by

A = 1/2 bh

A = 1/2 (7-3) * (4-0)

   = 1/2 4*4

   = 8

6 0
3 years ago
elaine opened a saving account with a deposit of 1000. The interest on her account is compounded each year at a rate of 2%. Elai
vivado [14]

Answer:

$1,061

Step-by-step explanation:

2% of 1000 is 20.

If 2% is compounded yearly, then

year one- $1,020

year two- $1,040.40

year three- $1,061.21

Rounded to the nearest whole dollar, Elaine would have $1,061 in her savings account after three years.

5 0
3 years ago
Read 2 more answers
The types of Geometry that mathematicians study are:
Fiesta28 [93]
Option B i.e. Non-Euclidean
8 0
3 years ago
A convex polyhedron has 10 faces and 11 vertices.<br><br> How many edges does it have?
timofeeve [1]
The <span>polyhedron has 12 faces

</span>
5 0
3 years ago
Read 2 more answers
Other questions:
  • A nut mixture of almonds and macadamia nuts at a small fair is $1.00 per pound of almonds and $5.93 per pound of macadamia nuts.
    12·1 answer
  • What is 5/(square root)4
    8·2 answers
  • What is the value of 10 power of 2
    11·1 answer
  • Pleaseeee help!!!! I will mark you as brainlinest for correct answer!!!!
    7·1 answer
  • If you could help me with this, you can have all my points. PLEASE HELP
    8·2 answers
  • At the ski shack, customers can rent,skis, snowboards, boots, and poles by the day Mrs.Alvarez is renting skis and poles she has
    13·1 answer
  • Before a sale, an item’s price was $38.00; during the sale, it was 15% off. What was the sale price?
    14·1 answer
  • What are the coordinates of V′ for the transformation (T(–3, 1)° D4 )(ΔTUV) of T(–7, –6), U(–8, 3), and V(2, 1)?
    13·1 answer
  • What is the probability if jonny has 2 red apples and 10 blue apples what is the simplfyed fraction?
    7·1 answer
  • Investment question Part 2: $3,500 is invested at 7%. How much money
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!