mmos9264 mmos9264

01-04-2021
Mathematics

contestada

Find the area of the composite shape.
1,323 cm squared
1,209 cm squared
955.5 cm squared
1,029 cm squared

Find the area of the composite shape 1323 cm squared 1209 cm squared 9555 cm squared 1029 cm squared class=

Respuesta :

aminerassam aminerassam

01-04-2021

Answer:

4. A = 1029 cm²

Steps:

A = (35×21)+(21+2×3.5)×21/2

A = 735 + (21+7)×21/2

A = 735 + 28×21/2

A = 735 + 588/2

A = 735 + 294

A = 1029 cm²

Answer Link

Otras preguntas

literary images are enhanced by the use of _______ language.

What is/was the American dream? I need at least 10 bullet points about what the American dream was please somebody help me

how far away is all 9 planets from the sun

How many combinations of 3 students can a teacher choose from 32 students? A. 96

one way that animals adapt to seasonal change

2/5+4/7 estimate: decide if each addend is closer to 0 or closer to 1. then estimate the sum or difference. this is a fraction question.

Madison was driving at 40 mph and went 80 miles. How long did it take madison?

Of the model cars manufactured in September,1/5 were models of NASCAR cars and 1/3 were world were 2 vintage models.how many cars manufactured in September were

How long does water evaporation take? What factors influence it?

In minks, the gene for brown fur (B) is dominant to the gene for silver fur (b). Which set of genotypes represents a cross that could produce offspring with sil