Answer:
the next sequence is 3 and it is arithmetic
Answer:
10 feet.
Step-by-step explanation:
The formula for the area of a triangle is A=1/2bh
where A is the area B is the base and H is the height.
The area is 60 and the base is 12 so the formula will become
60=1/2*12*h
60=6*h
by dividing both ends by 6
10=h
the height of the triangle is 10.
I hope this helps :)
1) 1000 / 100 ⇒ 10 / 1 = 10
1000 ÷ 100 = 10
100 ÷ 100 = 1
2) 9/81 ⇒ 1/9
9 ÷ 9 = 1
81 ÷ 9 = 9
3) 4/64 ⇒ 1/16
4 ÷ 4 = 1
64 ÷ 4 = 16
Answer:
106.5 square units.
Step-by-step explanation:
See the attached diagram.
The pentagon ABCDE consists of three triangles namely Δ ABC, Δ ACD, and Δ ADE when we join the diagonals AC and AD.
So, Area of Pentagon ABCDE = Area of Δ ABC + Area of Δ ACD + Area of triangle Δ ADE.
⇒ Area of Pentagon ABCDE = (31.8 + 39.2 + 35.5) = 106.5 square units. (Answer)
Good my teacher wasn’t going overboard today