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 :

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

Help please!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

1. Part A: Which TWO statements best express major themes of SWEAT

Wendy is making lemonade. As shown below, Wendy mixes water and lemon juice . Which equation shows how much lemon juice is needed for 10 ounces of water

a red ribbon 11 meters long is 5 times as long as a blue ribbon. How long is the blue ribbon?

What is measure of angle A? Enter your answer as a decimal in the box. Round only your final answer to the nearest hundredth.

Please help!!! Will mark brainliest!!!

At a sporting event, the price of 3 cheeseburgers and 2 cups of lemonade is $14 and the price for 2 cheeseburgers and 4 cups of lemonade is $12. How much does i

What was one common goal among allied leaders at the Potsdam Conference in 1945

The coffee Lily likes is composed of 97.3% water and 2.7% cocoa. The coffee John likes is composed of 96% water and 4% cocoa. How many ounces of water, x, shou

Carter's telephone bill is automatically deducting $48 from his bank account every month. How much will the deductions total for the year?