Answer:
Follow the followings steps to draw a quadrilateral with 4 unequal sides:
Step 1 : Draw line 
of length 10cm.
Step 2 : Construct 90° angle on with A as vertex and mark an arc of 5 cm on new arm of right angle. That's Point D.
Step 3 : Again Construct 90° angle on 
with D as vertex.
Step 4 : Mark an arc of length 6 cm on arm of 2nd right angle. Mark that point as C.
Step 5 : To complete the Quadrilateral, Join Point C and B.
A Quadrilateral (Specially mentioned Trapezoid) ABCD with four unequal side is constructed.
To find the mean (average), u add up all the numbers, then divide by how many numbers there are.
(200 + 150 + 325 + 100 + 75) / 5 = 850/5 = 170 <== the mean
Answer:
1) 2.6 ft³
Step-by-step explanation:
for the first one, multiply height times width times depth divided by two, since it is a triangle. Area of a triangle is always height times width divided by two.
So
(1.3 × 1 × 4)/2 = 2.6 ft³
The second one you can see as 6 of those triangle bars glued together, can you calculate the volume then?
612
x 87
----------
4 284
4 896
----------
53 244
612*87 = 53244
Answer:
4
Step-by-step explanation:
the time it takes for a plane to travel a distance varies directly as the speed of the plane because ts=16,200
