Answer:
Step-by-step explanation:
we have that
The scale drawing is
we know that
Using proportion find out the actual dimensions of the volleyball court
Let
x -----> drawing court lengths in cm
y ----> court lengths in cm
For x=40 cm
For x=80 cm
Find the equation for the proportional relation ship between drawing court lengths x in centimeters and court lengths in y centimeters
A relationship between two variables, x, and y, represent a proportional variation if it can be expressed in the form or
For x=40 cm, y=900
substitute
----->
The equation is
Values GivenL =12W =7H =2Solve for Lateral Area: (LA) = PH when P = 2L +2W (LA) = (2*12 + 2*7)*2 (LA) = 76 m²
Solve for Surface Area:SA = LA + 2B when B=L*WSA = 76 m² + 2*(12*7)SA = 244 m²
So therefore the answer is A
Answer:
18
Step-by-step explanation:
Just divide both sides by - 64
Answer:
correct
Step-by-step explanation:
Triangles angles always add up to be 180 degrees
So far you have 110 out of 180
180-110=770
The 3rd angle is 70 degrees