thenoob1231977 thenoob1231977

05-05-2020
Mathematics

contestada

I need the answer to the picture above

I need the answer to the picture above class=

Respuesta :

OfficialRoytriever OfficialRoytriever

05-05-2020

A = (a+b)h/2

a = 12

b = 18

h = 7.5

A = (12+18)(7.5/2)

A = 30(3.75)

A=112. 5cm

Answer Link

haileydesola haileydesola

05-05-2020

Answer:

112.5 cm

Step-by-step explanation:

18+12 /2 x 7.5

15x7.5

112.5

Answer Link

Otras preguntas

Two rectangles have an area of 81 square inches. Name one possible perimeter for each rectangle. I need to show the problem please.

The Pet Palace is replacing its dog training arena with a new arena with dimensions thatare twice as large ? Old arena 10ft in ht base 15ft.New arena 20ft in ht

what is the difference between concentration camps and death camp

If 500 students attend Washington Middle School, how many are going to the mountians for vacation? A. 25 B. 60 C. 75 D. 100 E. 125

what kind of particles make up a compound

How many newtons of force are represented by the following amount: 3 kg·m/sec^2?

The fountain contains 20 pennies and 9 dimes. A coin is randomly taken and not replaced. A second coin is randomly taken. What is the probability that both coin

What is the probabibility of drawing a black queen from a deck of cards, and then rolling a number greater than 4 on a number cube?

Whatnare some important facts about rebecca cole ? Preferably in bullet form .

What does ¿La Navidad es el 25 de noviembre? mean and how would you reply?