2 years ago

In this equilateral triangle, find the value y=.......

Mathematics

1 answer:

IRISSAK [1]2 years ago

5 0

Answer:

b) 12

Step-by-step explanation:

Given is an equilateral triangle.

Measure of each angle of an equilateral triangle is 60°.

-> 5y° = 60°

-> y° = 60°/5

-> y° = 12°

-> y = 12

You might be interested in

Type an equation of the line that passes through the origin with the slope 3

NISA [10]

Y=3x
It passes through the origin, means the y intercept is 0

5 0

3 years ago

Read 2 more answers

Greg rented a truck for one day. there was a base fee of $20.95 , and there was an additional charge of 77 cents for each mile d

Genrish500 [490]

He drove 189 miles in total

4 0

3 years ago

harry invests £6000 in a savings account. the account pays 3.4% compound interest per year. work out the value of his investment

Pepsi [2]

Because the account PAYS compound interest per year it's called depreciation.
So you do 100-3.4 = 96.6, the divide by 100 = 0.966
Then you do 0.966^3 x £6000 = £5408.6

6 0

3 years ago

Read 2 more answers

Use function notation to represent how much the volume of the box (in cubic inches) changes by if the cutout length increases fr

MakcuM [25]

Answer:

Increases 64 times

Step-by-step explanation:

The volume of the box can be calculated using formula

$V=l\cdot w\cdot h,$

where

V = volume,

l = length,

w = width,

h = height

If the length was 0.3 inches, then the volume was

$V_1=0.3\cdot w\cdot h=0.3wh$

When the length became 1.2 inches, then all dimensions became $1.2 :0.3 =4$ times greater, then the volume was

$V_2=1.2\cdot (4w)\cdot (4h)=19.2wh$

The volume increases

$\dfrac{V_2}{V_1}=\dfrac{1.92wh}{0.3wh}=64$ times

7 0

4 years ago

Find the missing side. Round your answer to the nearest tenth. help

ELEN [110]

Answer:

Answer most likely 25

Step-by-step explanation:

6 0

3 years ago