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3 years ago

8

Find the surface area of the pyramid shown to the nearest whole number. 6ft 5ft 5ft

1 answer:

Tom [10]3 years ago

4 0

Answer:75,

Step-by-step explanation:

1/2 bh= A for one T 5*5=25 25*6= 150

150/2=75

OR

5*5/2=12.5

12.5*6=75

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You and your friend are painting the walls in your apartment. You estimate that there is 1000 square feet of space to be painted

leva [86]

After 45 minutes you will have painted 4*45=180 square feet.

so the total number of painted area, y, is:

y=180+x*(3+4) after the 45 minutes

where x is the number of minutes AFTER THE 45 minutes:

if y is 1000 then

1000=180+x*7
820=x*7
x=117.14

so 117 minutes, or one hour and 57 minutes.

5 0

3 years ago

A regular section of land made up of wheat farms has a length of 5x10^4 and the width of 6x10^3 what is the area of the length i

Fudgin [204]

Answer:

The Area of land is 30 × $10^{7}$ meters² .

Step-by-step explanation:

Given as :

The length of rectangular wheat farm land = L = 5 × $10^{4}$ meter

The width of rectangular wheat farm land = w = 6 × $10^{3}$ meter

Let The Area of land = A meters²

Now, According to question

∵ Land is in rectangular shape

And we know, Area of rectangle = length × width

∴ Area of land = Area of rectangle = length × width

Or, A = L × w

Or, A = 5 × $10^{4}$ meter × 6 × $10^{3}$ meter

Or , A = 30 × $10^{4+3}$

i.e A = 30 × $10^{7}$ meters²

So, The Area of land = A = 30 × $10^{7}$ meters²

Hence,The Area of land is 30 × $10^{7}$ meters² . Answer

8 0

3 years ago

You have a bag of six marbles five are red and one is blue if you pick one without looking what color will you most likely get w

alekssr [168]

You are most likely to pick up a red because the quantity is more and a blue marble can be anywhere

7 0

3 years ago

WILL GIVE BRAINLIEST How do you factor out the squared term's constant? (completing the square for a parabola)

muminat

hope this helps you and stay smart

3 0

2 years ago

What is the length of the hypotenuse in the right triangle with legs of length 14 and 48?

Solnce55 [7]

A² = 14² + 48²
a² = 196 + 2304
a² = 2500
a = \/2500
a = \/(25*100)
a = 5*10
a = 50

8 0

4 years ago

Read 2 more answers