Seudónimo Seudónimo

01-11-2020
Mathematics

contestada

equation for working out the area of a rhombus

Respuesta :

SerissSkyee3 SerissSkyee3

01-11-2020

Hey :)

There are 3 different equations you can use to find the area of a rhombus:

1) Using diagonals: A = ½ × d1 × d2

2) Using Base and Height: A = b × h

3) Using Trigonometry: A = b² × Sin(a)

Hope this helps!

Answer Link

Otras preguntas

The edge of a cube was found to be 30 cm with a possible error in measurement of 0.1 cm. Use differentials to estimate the maximum possible error, relative erro

If A is the 2 × 2 matrix given by A = a b c d and if ad − bc ≠ 0, the inverse is given by A−1 = 1 ad − bc d −b −c a . Use the formula above to find the inverse

During cellular division, one cell divides to become two cells. Then, the two cells divide to become four cells. The four cells divide to become eight cells, an

For each of the following questions, draw the phase portrait as function of the control parameter μ. classify the bifurcations that occur as μ varies, and find

To what amount will the investment grow in 4 years? To what amount would the investment grow in 4 years if the fund earns 8% annual interest compounded semiannu

KLM Corporation's quick assets are $5,888,000, its current assets are $11,700,000 and its current liabilities are $8,000,000. Its acid-test ratio equals:

What mass of hydrochloric acid (in grams) can 2.7 g of sodium bicarbonate neutralize? (Hint: Begin by writing a balanced equation for the reaction between aqueo

A change in state is a physical change.True or false

A company receives $6,500 for two season tickets sold on September 1. If $2,500 is earned by December 31, the adjusting entry made at that time is a debit to Ca

Which relationship describes angles 1 and 2? Select each correct answer. A. adjacent angles B. vertical angles C. complementary angles D. supplementary angles P