What is the sum of the angle measures of the quadrilateral HELP !!!!!
2 answers:
You might be interested in
Answer:
7. 163 pizzas
8. 4 pencils
Step-by-step explanation:
7. 1,956 divided by 12 equals 163
8. = 33
Answer:
8.9 meters
Step-by-step explanation:
this seems like a problem where you can use the pythagorean theorem:
you know one of the two legs (6m) and the hypotenuse (9m), you must find the other leg
a^2 + 6^2 = 9^2
a^2 + 36 = 81
a^2 = 45
a = or
·
which simplifies to be 3
or approx. 8.9 meters