Your Answer Is...
94 R 114.
Glad I Could Help, And Good Luck!
My Brainly Name: AnonymousGiantsFan
Answers
Surface area is 964 cm2
Volume is 1872 cm3
Step by step
Using L=length, w=width, h= height
Surface area is found by adding the area of all 6 sides. Area is found by multiplying L x W.
8x18 = 144 x2 sides = 288
18x13 = 234 x2 sides = 468
8x13 = 104 x2 sides = 208
Total all sides = 964
Volume of a rectangle is found by multiplying L x W x H
13 x 18 x 8
Volume is 1872 cm3
Answer: To find the vertex: use formula x= -b/2a.
plug x into the given equation to find y value.
now you have (h,k)
find a point on the graph and plug in to the vertex form equation to find "a"
Step-by-step explanation:
For this case, we must find the triangle whose value of x is given by 17.
In all three cases, the value of the variable "x" is given by:
Triangle 1:
Triangle 2:
Triangle 3:
Thus, the triangle whose value of x is 17 is triangle 2.
Answer:
Option b
supplementary angles = 180 degrees
so 180 - 34 = 146
the other angle is 146 degrees