Answer:
322.24 meters
Step-by-step explanation:
The scale is 4 meter per centimeter. Multiply 5.3 by 4 to get 21.2 meters. Multiply 5.3 by 4 to get 15.2 meters. Multiply 21.2 by 15.2 to get 322.24
Answer:
Step-by-step explanation:
Given figure is of a rhombus.
Measures of the opposite angles of a rhombus are equal.
Therefore,
![m \angle \: 1 = 120 \degree](https://tex.z-dn.net/?f=m%20%5Cangle%20%5C%3A%201%20%3D%20120%20%5Cdegree)
General equation of the line is
y = mx + c
c = -3
m = 3
so the equation is
y = 3x - 3
Answer:
Step-by-step explanation:
base length b = 3 in
slant height L = 3 in
base area = b² = 3² = 9 in²
lateral area = 4·½bL = 4·½·3·3 = 18 in²
surface area = base area + lateral area = 27 in²