40+10=50
180-50=130
10+20=30
180-30=15
angle at center add up to 360
360-(130+150)=80°
The triangle is an equilateral.
180-80=100
both base angles are 50°
Answer:120
Step-by-step explanation:
Volume of box=length x width x height
Volume of box=4x2.5x1.5
Volume of box=15
Cube length=1/2=0.5
Volume of cube=0.5x0.5x0.5
Volume of cube=0.125
Number of cube that can be packed inside the box=15 ➗ 0.125=120
Answer:
Step-by-step explanation:
We have been given that a kitchen floor has tiles in an area of square feet.
To find the number of tile in one square foot, we will divide total number of tiles by total area as:
Convert mixed fractions into improper fractions:
Now, we will convert the division problem to multiplication problem by flipping the 2nd fraction as:
Therefore, tiles are in one square foot.
withdraw means subtract, deposit means add
152 withdraws 20 deposits 84
152 -20 + 84
152 - 20 + 84 = 132 + 84 = 216
Now she has $216 in the bank