Answer: Dividing 185 by 4 is the first step in finding out whether the owner will be able to use a whole number of panels. Hope this helps!
Step-by-step explanation:
The owner will not be able to use a whole number of panels btw
ANSWER
Each triangle:40 cm²
Kite : 80cm²
EXPLANATION
The area of a triangle is

The height of the triangle is

and the base is 16 cm.
The area of each triangle is

2. The total area of the kite is 2 times the area of one triangle.

Answer:
2,400cm²
Step-by-step explanation:
FORMULA FOR VOLUME OF A CUBOID = L×B× H
WHERE L is LENGTH =20cm
B=15cm
H= 8cm
:• VOLUME=20cm ×15cm ×8cm
=2,400cm²
Answer:
The discount which she received is 25 %
Step-by-step explanation:
Given as :
The original price of scarf = $ 16
The selling price of scarf = $ 12
Let The discount percentage = d %
So,
Discount percentage =
× 100
or, d % =
× 100
Or, d % =
∴ d = 25%
Hence The discount which she received is 25 % Answer