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2 years ago

5

Round 1.802 to 1 significant figure

1 answer:

DanielleElmas [232]2 years ago

4 0

Answer : I believe it is 4

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PLEASE HELP ME!!! ILL GIVE BRAINLIEST TO RIGHT ANSWER

11111nata11111 [884]

Answer:

792m^2

Step-by-step explanation:

Seperate your 2 rectangles

Large one is 18*30

Small one (60-18)*6

18*30 = 540m^2

42*6=252m^2

7 0

3 years ago

What is the radius of a sphere with a surface area of 100TCm ?

tensa zangetsu [6.8K]

The radius is 5cm

Step-by-step explanation:

The surface area of a sphere is given by:

$SA = 4\pi r^2$

Here

Given

SA = 100π cm^2

Putting the values in the formula

$100\pi = 4\pi r^2\\r^2 = \frac{100\pi}{4\pi}\\r^2 = 25$

Taking square root on both sides

$\sqrt{r^2} = \sqrt{25}\\r = 5 cm$

The radius is 5cm

Keywords: Surface area, Radius

Learn more about surface area of sphere at:

#LearnwithBrainly

7 0

4 years ago

Solve by using substitution

chubhunter [2.5K]

f^-1 = 2x - 4

g^-1 = 4/5 + 2/5x

7 0

3 years ago

The manager of a grocery store wants to determine the average amount of money spent at his store as it compares to the average d

oksian1 [2.3K]

part a: $37.60

idk part b

4 0

3 years ago

Simplify each of the following:

Zepler [3.9K]

Answer:

a)

√25 + √50 - √24 + √49 =
5 + 5√2 - 2√6 + 7 =
12 + 5√2 - 2√6

b)

√2(2√8 – 3√32 + 4√50) =
2√16 - 3√64 + 4√100 =
2*4 - 3*8 + 4*10 =
8 - 24 + 40 =
24

7 0

3 years ago

Read 2 more answers