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# Describe the properties of the diagonals of a parallelogram.

How do you describe the properties of the diagonals of a parallelogram.

# area of rectangle

a rectangle has an area of 48 sq cm and a length of 16 cm. what is the width of the rectangle?

# The perimeter of a rectangular picture is 66 in. The length is 3 in. greater than the width. Find the width and length.

need to know the width and length

# what is the difference between MS=DG and line MS=line DG

what is the difference between MS=DG and line segment MS about eqauls line segment DG?

# What is the area of the triangle in cm

7 is on the base of the triangle & 13 is on the right side of the triangle

# Find the length of a diagonal of a rectangular box whose edges are 6cm, 8cm, and 10 cm

Find the length of a diagonal of a rectangular box whose edges are 6cm, 8cm, and 10 cm. Write all radicals in simplest form

# find the coordinates of the midpoint of the segment wuth the given pair of endpoints J(6,6) and K(2,-4)

need help finding the endpoints

# line k passes through the two points (-7,-4) and (8,1) what is the equation of a line perpendicular to line m passing through (0,4)

need the equation

# Help with rhombus?

if d2 of the rhombus is 14, and one side is 25, what is the area?

# Finding volume of a tetrahedron

The edge is 12 and the height is 12 for the tetrahedron. I know that tetrahedron consists of 4 equilateral triangles. I have a problem with finding the volume because i had two answers. first...

# How to find the volume of a frustum?

The frustum has: radii of the top circle base is 9. the radii of the bottom circle is 12. The slant height is 6.  I know you draw the frustum into a cone by extending it. Then you do the volume...

# Numbers forming a triangle and right triangle

When given by here numbers, how do you tell if it can form a triangle? Also a right triangle?

# If the sum of two pages is 19 and the sum of the next is 2, what page was I reading?

I noticed that the sum of the digits of the number on the page I was reading was 19, and the sum of the next digits on the page was 2. What was the number of the page I was reading?

# A person in a 60ft tall tower is looking down 18 degrees at a fire how far away is the fire from the person

absolutely urgent ghavdieveudbekeuehenevv

# A right rectangular prism has a total surface are of 512. If all of the edges are congruent, find the length of one of them

Help! I don't know how to start!

# What is the resolution to these questions?

Triangle ADE is inside rectangle ABCD. Point E is halfway between points B and C on the rectangle. Side AB is 8cm and side AD is 7cm.  Part A: What is the area of triangle ADE? Show work. Part...

# Reduction of inside diameter of a steel hoop.

Hello, I need to reduce the inside diameter of the 5mm thick, flat bar, steel tuning hoop on a conga drum and would like to know how to calculate exactly how much material I need...

I need help

# How to identify Points, Segments, Lines and Rays.

I'm lost! I need to know how to explain this to my daughter

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