The slope in the graph is 1
$75 all you had to do is add ten to your number and you would have gotten your answer
Answer:
782.5inch³
Step-by-step explanation:
<u>The question is on volume of a prism and that of a cylinder</u>
<u>Finding the volume of the prism</u>
V=Bh where B is the base area and h is the height
Base area=14"×14"=196 inch²
height =8"
v=196×8= 1568 in³
<u>Finding volume of the cylinder</u>
v=r²h where r is the radius of cylinder and h is the height of cylinder
r=10/2=5 inches and h=10 inches
v=3.142×5×5×10=785.5inch³
<u>The difference in volume</u>
Difference in volume=1568-785.5=782.5inch³
The answer has to be less that 100 but more that 80
I went to see if 92 + 93 + 94 would work but the right answer is 89 + 90 + 91 = 270
Hope it helped
The identities are:
If c^2 > a^2 + b^2 the triangle is an obtuse triangle
If c^2 < a^2 + b^2 then triangle is an acute triangle
If c^2 = a^2 + b^2 the triangle is a right triangle
The longest length always goes in for C.
A. 6^2 <,>,= 4^2 + 5^2
36 <,>,= 16 + 25
36 ____41 36< 41 acute
B. 19^2 <,>,= 5^2 + 13^2
361 <,>,= 25 + 169
361 ____194 361 > 194 obtuse
C. 25^2 <,>,= 12^2 + 14^2
625 <,>,= 144 + 196
625 <,>,= 340
625 ___ 340 625 > 340 obtuse
D. 75^2 <,>,= 21^2 + 72^2
5625 <,>,= 441 + 5184
5625 <,>,= 5625
5625 = 5625 right triangle
LETTER D