Answer:
3/8
Step-by-step explanation:
Answer:
yes
Step-by-step explanation:
A parallelogram is a quadrilateral is whose angles are all right angles
Answer:
about 11.5
Step-by-step explanation: i think this is right
Answer:
1:3
Step-by-step explanation:
3 divide 3 1
9 divide 3 3
Y equals 240.3 ft. This is because the bottom angle of the triangle is an alternate interior angle to 31 degrees, so it is also 31 degrees. You can then create the equation tan31=y/400. To find y multiply each side by 400 and you’ll get 240.344