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
Juli2301 [7.4K]
3 years ago
8

Danielle built a ramp with a stopping block at the bottom for her scout troop’s pinewood derby. She wants to paint the top and s

ides of the ramp. Danielle calculated the area by adding the areas of 2 triangular faces and 3 rectangular faces from the ramp and 6 rectangular faces from the block.
Did Danielle calculate the area correctly? If not, what was her mistake?
A. Yes, Danielle calculated the area correctly.
B. No, Danielle needs to remove 1 rectangle from the ramp and 1 rectangle from the block.
C. No, Danielle needs to add 1 triangle to the ramp and remove 1 rectangle from the block.
D. No, Danielle needs to remove 1 triangle from the ramp and add 1 rectangle to the block.
Mathematics
2 answers:
Anvisha [2.4K]3 years ago
8 0
A correct, all number of sides are calculated correctly
DanielleElmas [232]3 years ago
5 0

Answer:

Actually its b).

Step-by-step explanation:

She only wants to paint the top and sides of the ramp therefore you will have to take off the bottom parts of the ramps aka b).

You might be interested in
On a coordinate plane, an exponential growth function approaches y = 0 in the second quadrant and goes through points (negative
mojhsa [17]

Answer:

(2,18)

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Oblicz ułamki 2/8=.../4
Marina86 [1]

Answer:


Step-by-step explanation:


7 0
3 years ago
7. The total cost of producing 475 calculators was $12,825. What is the unit cost (that is, the cost of producing 1 calculator)?
Levart [38]
12,825/475
=
the price to produce one calc is $27
3 0
3 years ago
Read 2 more answers
A package of 6 pairs of socks cost $35.34 what is the unit price for the pairs of socks
goldenfox [79]
To find the unit price we need to divide the amount of money the item cost by the amount of items we have. Lets do it:-

35.34 ÷ 6 = <span>5.89
1 pair of socks cost $5.89.

CHECK OUR WORK:-

5.89 </span>× 6 = <span>35.34.
We were RIGHT!!

So, 1 pair of socks costs $5.89.

Hope I helped ya!! </span>
5 0
3 years ago
Read 2 more answers
Pls answer this hehe​
netineya [11]

Answer:

\sf b. \triangle \\  \sf \triangle \: is \: a \: polygon

4 0
2 years ago
Read 2 more answers
Other questions:
  • What is 32.043 in expanded form?
    9·1 answer
  • Which of the following items may be a good consideration in selecting a bank?
    5·2 answers
  • A school is having a fund raising dance and hope to raise at least $4,000 for the athletic department. There are two types of ti
    5·1 answer
  • Please help me i need an answer
    10·1 answer
  • Lucy bottles 47,000 millimeters of punch. If she sells 1-liter bottles for $1.79, how much will she make if she sells all of her
    5·1 answer
  • Question 3
    12·2 answers
  • The equations that must be solved for maximum or minimum values of a differentiable function w=​f(x,y,z) subject to two constrai
    10·1 answer
  • Pietro is given a test question asking him to show that the sum of two odd integers is
    15·1 answer
  • Four runners are training for long races. Jay runs 5.832 miles, Andre runs 6.254 miles, Luke runs 6.9 miles, and Dawson runs 9 m
    10·1 answer
  • han earns $33,00 for babysitting 4 hours. at this rate, how much will he earn if he babysits for 7 hours?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!