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2 years ago

PLEASE HELP ME ANSWER THESE QUESTIONS. NO LINKS OR U WILL B REPORTED. ILL GIVE U THE BRAINLIEST TY!

Mathematics

1 answer:

dem82 [27]2 years ago

5 0

Answer:

A: Explanation: The surface area of a 3-D object is the sum of all the areas of all the 2-D surfaces of the object; so, its unit is the same as that of area. The SI unit of area is square metre (m2)

<h2>Please mark my answer as brainliest for further answers :)</h2>

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PLEASE RESPOND ASAP!!what is the value of z in the figure below??

Nookie1986 [14]

Answer:

126

Step-by-step explanation:

By cyclic quadrilateral theorem:

$(180 \degree - 85 \degree) = \frac{1}{2} (z \degree + 64 \degree) \\ 95 \degree \times 2 = z \degree + 64 \degree \\ 190 \degree = z \degree + 64 \degree \\ 190 \degree - 64 \degree = z \degree \\ 126\degree = z \degree \\ z = 126$

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3 years ago

I need help with this question

dybincka [34]

Answer:

1) 144

2) 1

Step-by-step explanation:

7 0

3 years ago

2. Find the compound interest on Rs.25, 000 after 2 years compounded

Allushta [10]

Answer:25,000 in 2 years at annual compound interest, if the rates for the successive years be 4% and 5% per annum respectively is: (1) Rs. 30,000 (2) Rs. 26,800 fa) Rs.

A=P[1+

100

]

⇒ A=Rs.25,000×(

100

106

)

⇒ 25,000×

⇒ A=Rs.29,775.40

⇒ CI=A−P

⇒ Rs.29,775.40−Rs.25,000

∴ CompoundInterest=Rs.4775.40.

6 0

3 years ago

. Which fraction has the greatest value?<br><br> 5/9. 7/8. 12/17. 8/11

slamgirl [31]

Answer:7/8

Step-by-step explanation:

It is 7/8 because it is the fraction that is closest to a whole number

4 0

3 years ago

Olivia has $680 to spend at a bicycle store for some new gear and biking outfits. Assume all prices listed include tax.

nika2105 [10]

Answer:

2999999

Step-by-step explanation:

82882+9_933

5 0

3 years ago

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