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
ladessa [460]
3 years ago
11

ADV GEOM S1 See pic

Mathematics
1 answer:
SOVA2 [1]3 years ago
8 0
I don't see the picture man

You might be interested in
The figure shows part of the concrete slab which is used to make drains and its cross-section. it is made up of a cuboid of dime
Arlecino [84]

(i) The area of the cross section ABCDEFG is 1771.6cm³

(ii) The volume of the concrete lab is 212592 cm³

(iii) the total surface area of the concrete slab is 30284 cm²

(iv) The mass of the concrete slab is 40746.8 kg/m³.

Given, dimensions are 120 cm by 60 cm by

40 cm.

(i) area of cross section = 40 × 60 ₋ π(60 ₋10 ₋ 10)/2 . 1/2

                                     = 1771.6 cm³

(ii) the volume of the concrete slab = 40 × 60 × 120 ₋ 1/2 π((60 ₋ 10   ₋10)/2)² . 120

= 212592 cm³

(iii) The total surface area is:

=40 × 120 × 2 ₊ 60 × 120 ₊ 1771.6 × 2 ₊ 10 × 120 × 2 ₊ 1/2 π(60 ₋ 10 ₋10) × 120

= 30284 cm²

(iv) Mass of the concrete slab given density is 2300 kg/m³

Mass = Volume × density

Mass = 17.716 m³ ×  2300

         = 40746.8 kg/m³

Hence we get the mass as 40746.8 kg/m³.

Learn more about "Mensuration" here-

brainly.com/question/26398444

#SPJ10

4 0
2 years ago
which expression shows 28 +35 as the greatest common factor and the sum of two whole numbers with no common factor A 7(4+5) B 9(
kari74 [83]

the answer is C. because it is the only one that does not contain a common factor :)


3 0
3 years ago
The vertices of triangle ABC are A(5,2), B(-1,-6) and C(1,5). If Triangle DEF is similar to Triangle ABC and AB/DE=5, what could
astraxan [27]

Answer:

D(-5,3) and E(-5,1)

Step-by-step explanation:

|AB|² = (-1-5)² + (-6-2)²

|AB|² = 36 + 64

|AB|² = 100

|AB| = 10

AB/DE = 5

|DE| = 10/5 = 2

D(-5,3) and E(-5,1)

|DE|² = (-5+5)² + (3-1)²

|DE|² = 4

|DE| = 2

Verified

5 0
3 years ago
Read 2 more answers
Marty earns $24 per hour. Marissa earns a base weekly salary of $100 plus $8 per hour. How long will Marty and Marissa have to w
vaieri [72.5K]
I think the answer is c. please tell me if i am right
4 0
3 years ago
Read 2 more answers
What's the equivalent
olga2289 [7]

9 1/2 = 19/2

(29/5) / (19/2)

When changing division to multiplication, flip the number (right hand side).

(29/5) * (2/19)

58/95

7 0
3 years ago
Other questions:
  • Darren runs 1/4 mile in 2.5 min how long it will take him to a full mile
    6·1 answer
  • Part 2 of math help me please
    13·1 answer
  • Identify the vertex and the y-intercept of the graph of the function. y = –1.5(x + 2)^2
    9·2 answers
  • The solid shown has a volume of 9 units3. Determine the surface area of the solid.
    5·1 answer
  • What is the value of w in the equation 3/4w+8=w-7
    11·2 answers
  • A car that travels along the highway to Denver at a steady speed. When it begins, it is 300 miles from Denver. After 3 hours, it
    10·2 answers
  • How many 4X4in squares will i need to cover 20ft high 10 ft wide wall
    14·1 answer
  • What is the answer to these questions??<br> Plz number them 1-5.<br> This is pt 1.
    15·1 answer
  • Can some please help me w this and explain it to me
    10·2 answers
  • Can anyone help???!!!! 7 points
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!