Pls help asap will give brainly pls make sure your answers are correct

Val needs to find the area enclosed by the figure. The figure is made by attaching semicircles to each side of a 42m-by-42m square. Val says the area is 1005.48 m^2. Find the area enclosed by the figure. Use 3.14 for pi. What error might Val have made?Thanks in advance!I don't have anymore points so please make a good and accurate answer. If you graphed the equation, y = -6, what kind of line would you create? HELP PLSSS !!Based on this data, what can be concluded about the impactseasonal changes have on these organisms around the Barents Sea?A. The availability of solar energy limits photosynthetic productivity in winter monthsB. Seasonal Changes have no impact on these organismsC. During winter months the Diatom and zooplankton population completely die off dueto the lack of sunlight.D. Due to the availability of solar energy, Diatom mass peaks in July. is it good to be nominated for the national honor society The bond angles around a carbon in atriple bond areand itishybridizedA. 180, sp?B. 120, spC. 180, spD. 120, sp?Enter You want to use a metal bar as a resistor. Its dimensions are 1 by 3 by 13 units. To get the largest resistance from the bar, you should attach leads to the two opposite sides that have dimensions of 1 by 3 units. All configurations give the same resistance. 3 by 13 units. 1 by 13 units. None of the above. Marking brainliest Why was the dust bowl bad to people?Dont use outside sources please, if you do, cite them in your own words! TIME REMAINING43:28Which of the following statements about Australian football is TRUE?A.The players tend to wear a large amount of padding.B.Goals are scored by kicking the ball through goal posts.C.Each team has a number of set plays for both offense and defense.D.Constant movement of the ball is similar to baseball. On January 31, 2020, Astrid Corp. purchased 5,000 shares of Sienna Co. common stock for $15 a share. Astrid accounts for the investment at fair value with adjustments to fair value recorded in net income. On March 15, 2020, Astrid Corp. declared a property dividend of 3,000 shares of Sienna Co. common stock, to be distributed on March 31, 2020. The shares of Sienna Co. were selling at $18 per share on March 15, 2020. The investment has not been adjusted to fair value since its purchase date. On the date of declaration of the property dividend, the Astrid Corp. would:a. Recognize a liability account of $45,000.b. Recognize a decrease in assets of $45,000.c. Recognize an increase in net income of $9,000.d. Recognize a liability account of $9,000. Please tell me the equation of the line below in slope intercept form which two statements describe the main themes of the story? daughter of invention ) Veins have different structures from arteries. State two features of veins and explain how these features enable them to function efficiently. Giving brainiest and 5 stars ill give u 5 stars for trying.Danielle was famous, and everybody wanted to know about her life growing up. In order to ensure that her story was told properly, Danielle decided to write her own autobiography. The book sold millions of copies in its first month.What is the meaning of the word autobiography as it is used in the passage?A. A fictional tale about machinesB. A history of cars and trucksC. A story about a stranger's experiencesD. A story about the author's own life please solve f(x)=2x+3 Based on the codon chart, what amino acid chains is coded for by the mRNA sequence 5'AUGUGGGAUUUU3'? can anybody help me out?? Find the value of x please Which is more older in date 454 BC or 430 BC Find the measure of the indicated angle to the nearest degree Using the formula for the difference of squares, calculate: (100 - 3)(100 + 3).