Answer:
A and C
Step-by-step explanation:
Let Triangle ABC is a right angle traingle.
From Option A
AB= 24, BC= 26 and AC=10
By Pythagorean Triplet
(AB)^2 + (AC)^2 = (24)^2 + (10)^2
= 576+100
(AB)^2 + (AC)^2 = 676 ---------------- (I)
(BC)^2 = 26^2 = 676 -------------------(ii)
From (I) and (ii)
(BC)^2 = (AB)^2 + (AC)^2
Therefore, the sides 10,24 and 26 are the sides of the right angle triangle.
From Option C
AB= 18, BC= 30 and AC=24
By Pythagorean Triplet
(AB)^2 + (AC)^2 = (18)^2 + (24)^2
= 324+576
(AB)^2 + (AC)^2 = 900---------------- (I)
(BC)^2 = 30^2 = 900 -------------------(ii)
From (I) and (ii)
(BC)^2 = (AB)^2 + (AC)^2
Therefore, the sides 18, 24 and 30 are the sides of the right angle triangle.
Answer:
Width = 25
Length = 58
Step-by-step explanation:
Let the width = w
Length = 2w + 8
2(w + 2w + 8) = 166 Combine terms in the brackets
2(3w + 8) = 166 Divide both sides by 2
(3w + 8) = 83 Subtract 8 from both sides
3w = 83 - 8
3w = 75 Divide by 3
w = 25
L = 2*25 + 8 Find the Length
L = 50 + 8 = 58
First of all, we can simplify the expression:
Substitute x=-2 and y=3 to get
The answer is 1,4 because when you minus 6-2 it’s 4
Answer:
D
Step-by-step explanation:
Neither Alex nor Jo are correct, because surface area is a 2-dimensional quantity, so it would be given in just square units, not linear nor cubic.
