Math help? giving 100 points (:
Answers
Answer:
Perimeter = 14 + 2sqrt(17)
Area =28
Step-by-step explanation:
FG = 8 counted
EH = 6 counted
using the pythagorean theorem
height = 4 and the base = 1 in the right triangle
HG^2 = 4^2 + 1 ^2
hg^2 = 16+1
hg^2= 17
hg= sqrt(17)
ef^2 = 4^2 + 1 ^2
ef^2 = 16+1
ef^2= 17
ef=sqrt(17)
Perimeter = EF+FG + GH+HE
sqrt(17)+ 8+ sqrt(17) + 6
14 + 2sqrt(17)
A =1/2 (b1+b2) * h
b1 =EH b2 = FG and h = 4 height that we used in the perimeter
= 1/2 (6+8) * 4
= 1/2 * 14*4
=28
Look at the picture.
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Answers
the answer is 1/8 because since one toss would be 1/2 then 1/2 * 1/2 *1/2= 1/8
Answers
The total pages in the book are 46.
What is equation?
An equation is a formula that expresses the equality of two expressions, by connecting them with the equals sign =.
Given that, Rosa read 10 pages of a book on Monday. She read 1/3 of the remainder on Tuesday, and she still had 24 pages to read,
Let the total number of pages be x,
Establishing the equation, we get,
10+(x-10) / 3+24 = x
30 + x - 10 + 72 = 3x
92 = 2x
x = 46
Hence, The total pages in the book are 46.
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Answer:
There are 46 pages in the book.
Step-by-step explanation:
if she already read 10 pages of the book and the remainder is split into 3rds and she already read 1/3 of the book then the 24 pages get divided by the 2/3 left which equals 12 so each third is 12 pages so 12 x 3 = 36 + 10= 46
There are 46 pages in the book.
Answers
Answers
Answer:
Answer 4 : 5in by 6in
Step-by-step explanation:
15 times 1/3 is 5.
18 times 1/3 is 6.
Hope I helped!!
Answers
Answer:
obtuse triangle
isosceles triangle
Step-by-step explanation:
A triangle is a three-sided polygon with three edges and three vertices. the sum of angles in a triangle is 180 degrees
Area of a triangle = 1/2 x base x height
the perimeter of a triangle = sum of the side lengths
An isosceles triangle has two opposite sides. If the two angles are equal , it means the triangle is an isosceles. Because 90 degrees is greater than 45 degrees, the two sides with the same length, would have a smaller length than the third side.
Answer:
obtuse triangle
isosceles triangle
Step-by-step explanation:
hope it helps
A. 16^9
B. 8^20
C. 8^9
D. 64^9
Answers
Answer:
8^9
Step-by-step explanation:
8^9