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USPshnik [31]
3 years ago
7

PLZ HELP ANSWER AND EXPLAIN. (photo) #8

Mathematics
1 answer:
evablogger [386]3 years ago
8 0
The picture shown is a unfolded rectangular prism.

The formula to find the surface area of a rectangular prism is:

A = 2(WL+HL+HW)

(W = width, L = Length, H= Height)

So we would need to determine the Height, Length, and Width first, and then plug them into the formula and solve for the area.

In this case:
The height is: 4 cm 
The length is: 10.5 cm
The width is: 6.4 cm

Now that we have determined the height, length, and width, we simply plug them into the formula I showed earlier. 

In this case the answer would be 269.6.

D. 269.6
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Hello! I needed help with answering question 2 and 3, thanks sm :)
mojhsa [17]

Answer:Look in the comments for first question a-d

1.shade 2 whole circles and 2 parts of the 3rd

2. Shade 1 whole square and 3 parts of the 2nd one got it now

Step-by-step explanation:

4 0
3 years ago
The function The function p(t)=4+2(t−1) represents the number of people who can be seated at an event. The total of t tables are
Mamont248 [21]

The correct statements about the scenario are;

  • The function is an arithmetic sequence
  • The number 2 is the number of tables added when t increases by 1.
  • The number 4 represents the number of people that can be seated at an event if only 1 table is available.

According to the function given;

  • p(t)=4+2(t−1)

Evidently, the function, p(t) represents the number of people that can sit when t tables are available.

  • T(n) = a + d(n -1)

In essence, the function resembles that of a general arithmetic progression with first term, a = 4.

The common difference, d = 2.

The statements which are correct are therefore as listed above.

Read more:

brainly.com/question/23827460

5 0
3 years ago
One half of a number p is at least 100
4vir4ik [10]

so then P could be any number greater then or equal to 200,hope this helps,please vote me brainliest


5 0
3 years ago
Read 2 more answers
A farmstand sells bags containing 3.666 lb of apples. Elena bought 25.666 lb of apples. What equation can be used to find the nu
Klio2033 [76]
The Equation that can be used is subtracting
8 0
3 years ago
nd the surface area of a cylinderose radius is 1.2 mm and whoseheight is 2 mm.Round to the nearest tenth.SA = [?] mm²
AleksAgata [21]

Step 1

Given;

\begin{gathered} A\text{ cylinder with radius 1.2mm} \\ Height=2mm \end{gathered}

Required; To find the area

Step 2

The area of a cylinder is given as;

\begin{gathered} A=2\pi rh+2\pi r^2 \\ A=(2\times\pi\times1.2\times2)+(2\times\pi\times1.2^2) \\ A=4.8\pi+2\times\:1.2^2\pi \\ A=24.12743mm^2 \\ A\approx24.1mm^2 \end{gathered}

Answer;

3 0
1 year ago
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