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
Korvikt [17]
3 years ago
14

The volume of the pyramid

Mathematics
1 answer:
Keith_Richards [23]3 years ago
6 0
The answer is <span>410.67 hope this helped</span>
You might be interested in
Mrs. Frasier is making costumes for the school play. Each costume requires 0.75 yard of fabric. She bought 6 yards of fabric. Ho
Marta_Voda [28]

Step-by-step explanation:

0.75 yard = 1 costume

1 yard = 1/0.75 =4/3 costume

6 yards = 4/3 × 6 = 8 costumes

if you wanna check,

8 costumes = 6 yards

1 costume = 6/ 8

= 3/4 (0.75) yard

3 0
3 years ago
A triangle has sides of length 7 cm, 12 cm, and 15 cm. What is the measure of the angle opposite the side that is 7 cm long? Rou
prisoha [69]

Answer:Given : A triangle has sides of length 7 cm, 12 cm, and 15 cm .

To find :Angle opposite the side that is 7 cm long? Round to the nearest degree.

Solution : We have a triangle of sides a=7 cm, b= 12 cm, c=15 cm.

By using cosine rule : a² = b²+c²- 2 bc cos(A).

Where angle A is opposite to side a=7 cm.

Plugging the values in formula ,

(7)² = (12)²+ (15)²- 2(12)(15) cos(A).

49 = 144 + 225 - 360 cos(A).

49 = 369 - 360 cos(A) .

-320 = - 360 cos(A) .

On dividing by - 360 and switching side

A = cos^{-1}(0.89) = 27 \ degrees .

Therefore, angle opposite the side that is 7 cm is 27 degrees.

5 0
3 years ago
Read 2 more answers
Can anyone please help me with these math problems up to 22 and 26 :D that's all I need
fiasKO [112]
22) 2*16=32
32-6=26
23)15*1/5=3
24)45*1/5=9
25)7*2=14
14+8=22
26)1/5^2=1/25
1/25*50=2
3 0
3 years ago
What is... 55.
sukhopar [10]

Answer:

one more would be 56

one less would be 54

ten more would 65

ten less would be 45

Step-by-step explanation:

add one more to 55 to get 56

subtract one from 55 to get 54

add ten more to 55 to get 65

subtract ten from 55 to get 45

3 0
3 years ago
PLEASE PLEASE HELP I WILL GIVE BRAINALSIT
Virty [35]

Answer:

$33 for 11 packs of paper

6 0
3 years ago
Other questions:
  • What is the answer to -20+5p-7z
    9·1 answer
  • After January 1 Aleta has band practice every fourth day and swimming lesson every third if both program endJanuary 31 how many
    14·2 answers
  • Help me with this question plz thx!!​
    10·1 answer
  • If a side of a square is 1/2 ft long what is the perimeter of the square
    12·1 answer
  • Find the discrimanant and the number of real roots for this equation x^2+2x+8=0
    12·1 answer
  • can someone help me i forgot the theroms and stuff for proving triangles are congruent can someone explain them to me
    10·1 answer
  • (7×-9) and m wuv =5x-11, find the value of x
    15·1 answer
  • Identify the equation that describes the line in slope-intercept form.
    15·2 answers
  • Lee el anexo , posteriormente Escribe 5 preguntas en su cuaderno referente al texto que leiste.
    14·1 answer
  • PLEASE HELP PLEASE PLEASE HELP
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!