Britbrat12
Britbrat12 Britbrat12
  • 04-04-2017
  • Mathematics
contestada

what is the area of a triangle that has a base of 15 1/4in. and a height of 18in?show work

Respuesta :

Nizux
Nizux Nizux
  • 04-04-2017
Answer : 137.25

Step 1 -  Convert the base of a triangle to decimal form

15 1/4 = 15.25

Step 2 - Multiply base by height

18 * 15.25 = 274.5

Step 3 - Divide 274.5 by 2

274.5 ÷ 2 = 137.25

Answer Link

Otras preguntas

what are the differences between german and english schools
Hello. For my french class I have to write a letter to my french friend. In this letter I have to talk about spending my holiday at his house. (for example: wha
How to find the area of a circle ?
is uncover a base word or roots word. is kingdom a base word or roots word. is valuable a base word or roots word. is beautiful a base word or roots word. is di
How did rationing support the war effort in ww2?
what is the volume of an area? what is a polynomial?
Can someone help me with this whole page? Hurry it's due Monday!
Two numbers have a product of 48 and a sum of 19 what are the numbers and how do you know
what two developments in the late 1800s led to the decline of the cattle business ?
Jim has a box in the shape of a rectangular prism. The area of the base of the box is 48 square inches. The volume of the box is 144 cubic inches. let h= the he