Answer:
It would be 8
Step-by-step explanation:
20% of 40 is 8
Answer:
19.5m
Step-by-step explanation:
Use the Pythagorean theorem.
a^2 + b^2 = c^2
The longest side, 35m, is c and the base of the triangle, 29m, is b.
a^2 + 29^2 = 35^2
Simplify.
a^2 + 841 = 1225
Get a by itself by adding -841 to both sides to cancel out the 841.
a^2 = 384
Find the square root of both sides to get rid of the exponent.
square root of 384 = ~19.5959
a = 19.5
Answer:
the exterior angle of the vertex: 60 degrees
the interior base angles: 30 degrees
the exterior angles of the bases: 150 degrees
Step-by-step explanation:
every straight angle is equal to 180 degrees and all the angles of the inside of a triangle is 180 degrees
Answer:
144 sq feet.
Step-by-step explanation:
A=B×H/2 2.5×4.8=12 12/2=6
24×6=144.
