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
Nata [24]
3 years ago
7

Find the surface area of the rectangular prism. 2 km 5 km 7 km km Submit Answer

Mathematics
1 answer:
mixer [17]3 years ago
5 0

Answer:

Step-by-step explanation:

2km

You might be interested in
What is the only unknown (variable) needed to find the volume of a sphere?
yuradex [85]

Sphere

The radius of the sphere is the only unknown variable need to find the volume of a sphere.

Step-by-step explanation:

Sphere is a geometrical three dimensional round figure with every point on its surface equidistant from its center. It is a three dimensional representation of a circle. A line which connects from the center to the surface is called radius of the sphere.The diameter of the sphere is the longest straight line which passes through the center of the sphere.

The volume of sphere is given by:

Volume of sphere(V) = \frac{4}{3}\pi r^{3} \\

where V is the volume of the sphere

r is the radius of the sphere

\pi = \frac{22}{7}  = 3.14

Hence the only unknown variable to find the volume of a sphere is the radius.

5 0
3 years ago
Solve: 10(1 + 3y) = 20 <br> What does y equal?<br> Y =
marin [14]

Answer:

y = 1/3 ≈ 0.3

hope this helps! :)

6 0
3 years ago
476 Marks<br> boole<br> Calculate the area of this triangle.<br> 17 cm<br> 8 cm<br> 15 cm
Naddika [18.5K]

Answer:

Step-by-step explanation:

sides =8 cm, 17 cm and 15 cm

Area of triangle by Hero's Formula,

S=a+b+c/2

S=17+8+15/2

S=40/2

S=20

A=\sqrt{s(s-a)(s-b)(s-c)}

A=\sqrt{20(20-17)(20-8)(20-15)}

A=\sqrt{(20)(3)(12)(5)}

A=\sqrt{3600}

A=60 cm^{2}

4 0
3 years ago
X/6 = 10/9<br> improper fraction in its simplified form
FinnZ [79.3K]

Answer:

\frac{x}{6}  =  \frac{10}{9}  \\   \therefore \: 9 \times x = 6 \times 10 \\ \therefore \:9x = 60 \\ \therefore \:x =  \frac{60}{9}  \\ \therefore \:x =  \frac{20}{3}  \\   \:  \:  \:  \:  \:  \: \huge \red{ \boxed{\therefore \:x =  6\frac{2}{3} }}

5 0
3 years ago
Is 5/8 closer to 0,1/2, or 1
Rina8888 [55]


0= 0/8

1/2= 4/8

1= 8/8

5/8 is closer to 1/2.

4 0
3 years ago
Other questions:
  • The room and the hallway shown in the floor plan below have different dimension but the same area. Find value of w.
    11·1 answer
  • In how many ways can four aces be drawn from a deck of cards? (Order is not important.)
    9·1 answer
  • What is the simple interest on $360 borrowed for 30 months at 12.3%
    6·1 answer
  • 90 - 15 x 12 divided 6 Plz help! I’ll give some points!
    15·2 answers
  • Write the improper fraction as a mixed number in simplest form. 11/2
    15·1 answer
  • 2/3 divided by 1/12 on number line
    11·1 answer
  • I forgot how to find the percent of decrease can someone please help?
    13·1 answer
  • Please help me, it’s timed!!!
    7·2 answers
  • A monument outside city hall has dimensions as shown in the figure below. If one gallon of paint can cover 202 ft^2 , how many g
    6·1 answer
  • Of 200 Boston residents surveyed, all but 18 were born in Massachusetts. What percent of the residents surveyed were not born in
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!