# What is the measure angle of 3 ?The measure angle of 4?

Angle 4=83
Angle 3=46

Explanation:
For angle 4- Angles in a triangle add to 180 degrees
46+51=97 180-97=83
For angle 3- angles on a straight line add to 180 degrees
51+83=134 180-134=46

I hope this helped :)

## Related Questions

A cylindrical can without a top is made to contain 25 3 cm of liquid. What are the dimensions of the can that will minimize the cost to make the can if the metal for the sides will cost $1.25 per 2 cm and the metal for the bottom will cost$2.00 per 2 cm ?

Therefore the radius of the can is 1.71 cm and height of the can is 2.72 cm.

Step-by-step explanation:

Given that, the volume of cylindrical can with out top is 25 cm³.

Consider the height of the can be h and radius be r.

The volume of the can is V=

According to the problem,

The surface area of the base of the can is =

The metal for the bottom will cost $2.00 per cm² The metal cost for the base is =$(2.00× )

The lateral surface area of the can is =

The metal for the side will cost $1.25 per cm² The metal cost for the base is =$(1.25× )

Total cost of metal is C= 2.00 +

Putting

Differentiating with respect to r

Again differentiating with respect to r

To find the minimize cost, we set C'=0

⇒r=1.71

Now,

When r=1.71 cm, the metal cost will be minimum.

Therefore,

⇒h=2.72 cm

Therefore the radius of the can is 1.71 cm and height of the can is 2.72 cm.

When you convert 3,500,000,000,000 to scientific notation, the exponent

The exponent is positive, and the exponent is 12

Step-by-step explanation:

Suppose you invest $50 a month in an annuity that earns 48% APR compounded monthly. How much money will you have in this account after 2 years?A: 2001.29 B: 751.29 C: 1954.13 D: 1536.19 Solution: use formula P[((1+(r/n)^(nt))-1)/(r/n)] Solution 50[((1+(0.48/12)^(2 x 12))-1)/(0.48/12)] = C$1954.13

It is given that you have invested $50 a month in an annuity that earns 48% APR compounded monthly. We can conclude that after 2 years you will have$1954.13 in your account.

### How to solve future value?

To solve this we are going to use the formula for the future value of an ordinary annuity:

where

FV is the future value

P is the periodic payment

r is the interest rate in decimal form

n is the number of times the interest is compounded per year

t is the number of years

It is given that you have invested $50 a month in an annuity that earns 48% APR compounded monthly. we need to find how much money you have in this account after 2 years. Since the interest is compounded monthly, it is compounded 12 times per year; therefore, r = 48% = 0.48 n = 12 Let's put the values in our formula: Thus, We can conclude that after 2 years you will have$1954.13 in your account.

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Twice the area of a square is 72 square miles. What is the length of each side of the square?

6 miles

Step-by-step explanation:

Let's say the length of the sides of the square is x.

The area of a square is denoted by: A = x².

Here, we're given that twice the area of the square is 72, so we can write this is 2 times the area, which is 2 * x². Set this equal to 72 and solve:

2x² = 72

x² = 36

x = 6

Thus the answer is 6 miles.

6 miles

Step-by-step explanation:

2A = 72

A = 72/2

A = 36

Area = s²

36 = s²

s = 6 miles

Which is better 32 miles or 12.7 kilometers and why

32 miles

Step-by-step explanation:

32 miles is equal to 51.499008 Kilometers

12.7 kilometers is equal to 7.891414 miles

Help me factorise 25tx squared + 20t - 24 please?