Answer:
<em>1. use fractions </em>
3/4+4/4= 7/4
<em>2. use decimals</em>
0.75+1.00= 7/4
<em>3. find equivalent fractions</em>
3/4= 75/100
4/4= 100/100
75/100+100/100= 175/100
3.5*8=28
The answer is 28 m^3
Answer:
Step-by-step explanation:
Perpendicular height will split the base into two equal parts.
Use Pythagorean theorem,
hypotenuse² = base² + altitude²
= 28² + 45²
= 784 + 2025
= 2809
hypotenuse = √2809 = √53 * 53 = 53 mm
Perimeter = 53 + 53 + 56 = 162mm
Answer: it is 4 over 8 and undefined as the direct inverse of mathematical theory of bill nye the science guy *music starts playing*
Step-by-step explanation:
Step-by-step explanation:
<3 = 47°, alternate angle.
<2 = 52° , alternate angle.
<5=180-47-52=81°, linear pair.
<1= 180-52=128°, alternate angle, linear pair.
<4= 180-47= 133°, alternate angle, linear pair.
hope this helps you.
